Where's Waldo

LAS VEGAS - OCTOBER 30: Sousaphone player Dustin Hart of the UNLV Rebels marching band wears a Halloween costume as he waits to perform during the team's 48-6 loss to the Texas Christian University Horned Frogs at Sam Boyd Stadium October 30, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Van Halen

WEST HOLLYWOOD, CA - OCTOBER 31: Atmosphere at the City Of West Hollywood Halloween Carnival, on October 31, 2008 in West Hollywood, California. (Photo by Frazer Harrison/Getty Images)

Emily, the Corpse Bride

SANTA MONICA, CA - OCTOBER 30:Actress Eva La Rue arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Toga!

LOS ANGELES, CA - OCTOBER 30: Actress Holly Durst arrives at the Hpnotiq Halloween Party at Les Deux on October 30, 2007 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

Boba Fett

Costumed people take part in the West Hollywood Halloween Costume Carnival 31 October 2007. The world-famous costume party on Santa Monica Boulevard is the largest adult outdoor Halloween event in the world. An estimated half a million people will participate or come to watch the party of ghouls and goblins. AFP PHOTO/GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)

Oreo

LOS ANGELES, CA - OCTOBER 31: Guests pose for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Nun

NEW YORK - OCTOBER 26: Karen Biehl and dog Eli attend the 9th Annual Animal Fair Magazine's Halloween Pet Costume Party at 530 West 28th Street on October 26, 2009 in New York City. (Photo by Neilson Barnard/Getty Images)

Megamind

NEW YORK - OCTOBER 29: Actors Tina Fey and Will Ferrell appear on NBC's "Today" Halloween episode at Rockefeller Plaza on October 29, 2010 in New York City. (Photo by Stephen Lovekin/Getty Images)

Joker

SYDNEY, AUSTRALIA - OCTOBER 31: Children pose in costume before Trick or Treating on Halloween Day in North Bondi on October 31, 2008 in Sydney, Australia. Halloween, also known as Hallowe'en and shortened from its original form of All Hallows' Even, is internationally celebrated on October 31 and originates from the ancient Celtic festival of Samhain, which was a celebration recognising the end of the harvest in Gaelic culture. (Photo by Sergio Dionisio/Getty Images)

Flinstones

LOS ANGELES, CA - OCTOBER 31: Guests pose for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Cop

NEW YORK - OCTOBER 31: Model Heidi Klum and her husband the singer Seal attend Klum's annual Halloween party at Happy Valley October 31, 2005 in New York City. (Photo by Evan Agostini/Getty Images)

Bride

NEW YORK - OCTOBER 31: Singer Mariah Carey arrives at her Halloween party at Cain October 31, 2004 in New York City. (Photo by Evan Agostini/Getty Images)

Bret Michaels

LOS ANGELES, CA - OCTOBER 31: Musician Cisco Adler arrives at the Heidi Klum's 10th Annual Halloween Party on October 31, 2009 in Los Angeles, California. (Photo by Valerie Macon/Getty Images)

Navy

NEW YORK - OCTOBER 31: Project Runway winner Irina Shabayeva attends Heidi Klum's 2010 Halloween Party at Lavo on October 31, 2010 in New York City. (Photo by Bryan Bedder/Getty Images)

Little Red Riding Hood

NEW YORK - OCTOBER 31: Kim Kardashian attends Heidi Klum's 2010 Halloween Party at Lavo on October 31, 2010 in New York City. (Photo by Bryan Bedder/Getty Images)

jigsaw

Photo KIMIHIRO HOSHINO/AFP/Getty Images

A boy with the Hollywood movie SAW costume drinks subway soda while stroll around the Georgetown neighborhood during Georgetown's annual Halloween party on October 31, 2010 in Washington DC. AFP PHOTO Kimihiro Hoshino (Photo credit should read KIMIHIRO HOSHINO/AFP/Getty Images)

Justin Bieber

LOS ANGELES, CA - OCTOBER 31: Recording artist Justin Bieber attends a Halloween appearance at Barnes and Noble at The Grove on October 31, 2010 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

Justin Bieber... with a mustache

Photo by Christopher Polk/Getty Images

LOS ANGELES, CA - JANUARY 14: Singer Justin Bieber arrives at the 16th annual Critics' Choice Movie Awards at the Hollywood Palladium on January 14, 2011 in Los Angeles, California. (Photo by Christopher Polk/Getty Images for VH1)

Tiger

CINCINNATI - OCTOBER 31: A Cincinnati Bengals fan is dressed for halloween during the NFL game against the Miami Dolphins at Paul Brown Stadium on October 31, 2010 in Cincinnati, Ohio. (Photo by Andy Lyons/Getty Images)

Cheerleader

SANTA MONICA, CA - OCTOBER 30: Actress Jamie Lee Curtis arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Snooki and Pauly D

SANTA MONICA, CA - OCTOBER 30: Actress Melissa Rycroft, Tye Strickland arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween Event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

French Fries

SANTA MONICA, CA - OCTOBER 30: Comeidan Steven Glickerman arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween Event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Witch

SANTA MONICA, CA - OCTOBER 30: Actress Melora Hardin arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Strawberry Shortcake

SANTA MONICA, CA - OCTOBER 30: Actress Jadin Gould arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Peas in a Pod

SANTA MONICA, CA - OCTOBER 30: Television personalities Scout Masterson and Bill Horn and daughter Simone arrive at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween Event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Wolverine

SANTA MONICA, CA - OCTOBER 30: Television personality Dean McDermott arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

I Love Lucy

SANTA MONICA, CA - OCTOBER 30:Actress Lisa Rinna arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween Event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Tinker Bell

SANTA MONICA, CA - OCTOBER 30: Actress Busy Phillips and daughter Birdie Leigh Silverstein arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Cat Woman

SANTA MONICA, CA - OCTOBER 30: Actress Brooke Burke arrives at the Children Affected By AIDS Foundation's 17th Annual Dream Halloween event at Barker Hanger on October 30, 2010 in Santa Monica, California. (Photo by Frazer Harrison/Getty Images)

Bird lady

NEW YORK - OCTOBER 29: Linda Fargo attends the Halloween Extravaganza at Lanvin Boutique on October 29, 2010 in New York City. (Photo by Neilson Barnard/Getty Images)

Firefighter

NEW YORK - OCTOBER 29: Emma Snowdon-Jones attends the Halloween Extravaganza at Lanvin Boutique on October 29, 2010 in New York City. (Photo by Neilson Barnard/Getty Images)

Pumpkin

A Pakistani girl wearing a halloween costume holds a ten rupee note in a slum area in Islamabad on October 29, 2010. Halloween is a festival celebrated on October 31 every year, the last day of the Celtic calendar. Halloween was originally a pagan holiday, honouring the dead and dates back to over 2000 years ago. While the festival is common in the US, it is little known in Pakistan although it's popularity is growing in the country's city areas. AFP PHOTO/Carl de Souza (Photo credit should read CARL DE SOUZA/AFP/Getty Images)

Jessica Rabbit and Roger Rabbit

NEW YORK - OCTOBER 06: Television personality Rachael Ray and John Cusimano attend the "Rachael Ray" Halloween episode taping at Rachael Ray Studios on October 6, 2010 in New York City. (Photo by Henry S. Dziekan III/Getty Images)

Devil

LOS ANGELES, CA - OCTOBER 31: Singer Celeta arrives at the Heidi Klum's 10th Annual Halloween Party on October 31, 2009 in Los Angeles, California. (Photo by Valerie Macon/Getty Images)

Lady Gaga

LOS ANGELES, CA - OCTOBER 31: Perez Hilton arrives at the Heidi Klum's 10th Annual Halloween Party on October 31, 2009 in Los Angeles, California. (Photo by Valerie Macon/Getty Images)

Crow

LOS ANGELES, CA - OCTOBER 31: Heidi Klum arrives at the Heidi Klum's 10th Annual Halloween Party on October 31, 2009 in Los Angeles, California. (Photo by Valerie Macon/Getty Images)

Angels

LOS ANGELES, CA - OCTOBER 31: Paris Hilton and Doug Reinhardt arrive at the Heidi Klum's 10th Annual Halloween Party on October 31, 2009 in Los Angeles, California. (Photo by Valerie Macon/Getty Images)

Pirate

LAS VEGAS - OCTOBER 31: Actress Rutina Wesley from the television series "True Blood" arrives at Veuve Clicquot's Yelloween at the Tao Nightclub at the Venetian Resort Hotel Casino October 31, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Serial Killer

Colourfully dressed people parade along the street in what is billed as the "World's largest Halloween Parade" in West Hollywood, Los Angeles on October 31, 2009. The streets of US cities and towns were filled with zombies, vampires and worse, as children clad in sometimes-fearsome costumes went door to door in search of candy handouts in the annual ritual of "trick-or-treating." Not everyone sees Halloween as good, wholesome fun, however. Complaints about costumes deemed as Satanic, creepy or culturally insensitive have led a growing number of churches, schools and community groups to replace Halloween festivities with "fall festivals" featuring costume parades and party celebrations stripped of all associations to monsters, goblins and witches. TOPSHOTS AFP PHOTO/Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)

Indiana Jones

NEW YORK - OCTOBER 31: Blake Lively and Scott Sartiano attend Halloween 2033: SVEDKA Vodka Adult Playground Series @ 1OAK with Scott Sartiano and Richie Akiva on October 31, 2009 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Svedka Vodka)

Golden Goddess

LAS VEGAS - OCTOBER 31: Actress Briana Evigan arrives at Veuve Clicquot's Yelloween at the Tao Nightclub at the Venetian Resort Hotel Casino October 31, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Batman

LAS VEGAS - OCTOBER 31: Actor Kellan Lutz (L) and actress Ashley Greene from the "Twilight" movie series arrive at Veuve Clicquot's Yelloween at the Tao Nightclub at the Venetian Resort Hotel Casino October 31, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Darth Maul

A masked man poses during the "Halloween Convoy of Terror" on October 29, 2009, in Cali, Valle del Cauca department, Colombia. AFP PHOTO/Luis ROBAYO (Photo credit should read LUIS ROBAYO/AFP/Getty Images)

Bernard Madoff

A employee of Spirit Halloween shows off this years hottest Halloween outfit, the rubber Bernie Madoff mask outside their New York store October 16, 2009. The mask based on the real Bernard L. Madoff ,who pleaded guilty in March to a Ponzi scheme that lasted decades and cost investors tens of billions of dollars. Madoff is serving a 150-year prison sentence. Rubber masks of Madoff, US President Barack Obama and the late "King of Pop" Michael Jackson are among the most popular items Halloween fans are buying to shake off the economic doldrums and go trick-or-treating on October 31. AFP PHOTO/TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Preident Obama

A employee of Spirit Halloween shows off the US President Barack Obama Halloween outfit, outside their New York store October 16, 2009. Rubber masks of Obama and the late "King of Pop" Michael Jackson are among the most popular items Halloween fans are buying to shake off the economic doldrums and go trick-or-treating on October 31. AFP PHOTO/TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Vampire

NEW YORK - OCTOBER 31: Jamison Ernest attends the Lucky Strike Lanes Halloween night Masquerade at Lucky Strike Lanes on October 31, 2008 in New York City. (Photo by Alli Harvey/Getty Images)

Wonder Woman

NEW YORK - OCTOBER 31: Cassie attends the Lucky Strike Lanes Halloween night Masquerade at Lucky Strike Lanes on October 31, 2008 in New York City. (Photo by Alli Harvey/Getty Images)

Bumble Bee

NEW YORK - OCTOBER 31: Dani Stahl attends the Lucky Strike Lanes Halloween night Masquerade at Lucky Strike Lanes on October 31, 2008 in New York City. (Photo by Alli Harvey/Getty Images)

Track star

NEW YORK - OCTOBER 31: Sam Ong attends the Lucky Strike Lanes Halloween night Masquerade at Lucky Strike Lanes on October 31, 2008 in New York City. (Photo by Alli Harvey/Getty Images)

Queen of England

NEW YORK - OCTOBER 31: Ramona Singer attends the Lucky Strike Lanes Halloween night Masquerade at Lucky Strike Lanes on October 31, 2008 in New York City. (Photo by Alli Harvey/Getty Images)

Kali

NEW YORK - OCTOBER 31: TV personality/supermodel Heidi Klum attends her 9th annual Halloween party presented by Absolut 100 at 1 OAK on October 31, 2008 in New York City. (Photo by Joe Corrigan/Getty Images)

Cruella de Vil

NEW YORK - OCTOBER 31: Fashion designer and winner of season 4 Project Runway Christian Siriano attends Heidi Klum's 9th annual Halloween party presented by Absolut 100 at 1 OAK on October 31, 2008 in New York City. (Photo by Joe Corrigan/Getty Images)

Pinocchio

NEW YORK - OCTOBER 31: Co-host Meredith Viera appears on NBC's "Today" annual Halloween show at Rockefeller Plaza on October 31, 2008 in New York City. (Photo by Bryan Bedder/Getty Images)

Humpty Dumpty

NEW YORK - OCTOBER 31: Co-host Matt Lauer appears on NBC's "Today" annual Halloween show at Rockefeller Plaza on October 31, 2008 in New York City. (Photo by Bryan Bedder/Getty Images)

Princess Leia

NEW YORK - OCTOBER 31: Co-host Natalie Morales and her son Luke appear on NBC's "Today" annual Halloween show at Rockefeller Plaza on October 31, 2008 in New York City. (Photo by Bryan Bedder/Getty Images)

Headless man

A resident of Manila's Marikina suburb parades in Halloween costume on October 31, 2008 during a parade organized by the city government. Fifty-five contestants took part in the 5th annual event competing for the best costume and to win a cash prize. AFP PHOTO/Jay DIRECTO (Photo credit should read JAY DIRECTO/AFP/Getty Images)

Pocahontas

NEW YORK - OCTOBER 27: Actress Nicole Fiscella attends the 8th Annual Animal Fair Magazine Halloween pet costume party benefiting the Humane Society of New York at Mansion on October 27, 2008 in New York City. (Photo by Joe Corrigan/Getty Images)

Miss Teen USA

NEW YORK - OCTOBER 27: Miss Teen USA Stevi Lauren Perry attends the 8th Annual Animal Fair Magazine Halloween pet costume party benefiting the Humane Society of New York at Mansion on October 27, 2008 in New York City. (Photo by Joe Corrigan/Getty Images)

Eco friendly

Clad in special costumes to appeal for the ecology, young women walk on the street during the Halloween Parade in Kawasaki, suburban Tokyo, on October 26, 2008. Some 3,000 people took part in the annual Halloween event. AFP PHOTO/Tadayuki YOSHIKAWA (Photo credit should read Tadayuki YOSHIKAWA/AFP/Getty Images)

Barrell Man!

A man clad in strange costume walks on the street during the Halloween Parade in Kawasaki, suburban Tokyo on October 26, 2008. Some 3,000 people took part in the annual Halloween event. AFP PHOTO/Tadayuki YOSHIKAWA (Photo credit should read Tadayuki YOSHIKAWA/AFP/Getty Images)

Devo

SAN DIEGO - SEPTEMBER 20: Mark Mothersbaugh of Devo performs during day two of San Diego Street Scene on September 20, 2008 in the East Village in San Diego, California. (Photo by Karl Walter/Getty Images)

Zorro

LOS ANGELES, CA - OCTOBER 31: Actor Rick Fox attends Heidi Klum's 8th Annual Halloween Party at The Green Door on October 31, 2007 in Los Angeles, California. (Photo by Charley Gallay/Getty Images)

Mobster

LOS ANGELES, CA - OCTOBER 31: Singer Darius Danesh attends Heidi Klum's 8th Annual Halloween Party at The Green Door on October 31, 2007 in Los Angeles, California. (Photo by Charley Gallay/Getty Images)

Golfer

LOS ANGELES, CA - OCTOBER 31: Actor Kyle MacLachlan attends Heidi Klum's 8th Annual Halloween Party at The Green Door on October 31, 2007 in Los Angeles, California. (Photo by Charley Gallay/Getty Images)

Cat... MEOW!

LOS ANGELES, CA - OCTOBER 31: Model Heidi Klum attends her 8th Annual Halloween Party at The Green Door on October 31, 2007 in Los Angeles, California. (Photo by Charley Gallay/Getty Images)

The Clinton's

People wearing masks of former US president Bill Clinton and his wife, New York Senator and Democratic presidential hopeful Hillary Clinton attend the West Hollywood Halloween Costume Carnival 31 October 2007. The world-famous costume party on Santa Monica Boulevard, the celebration is the largest adult outdoor Halloween event in the world. An estimated half a million people will participate or come to watch the party of ghouls and goblins. AFP PHOTO/GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)

Madonna

LOS ANGELES, CA - OCTOBER 30: Television personality Audrina Partridge attends the Hpnotiq Halloween Party at Les Deux on October 30, 2007 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

'70s Dude

LOS ANGELES, CA - OCTOBER 30: Singer Justin Guiarini arrives at the Hpnotiq Halloween Party at Les Deux on October 30, 2007 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

Dorothy & The Wicked Witch

SANTA MONICA, CA - OCTOBER 27: Actress Teri Hatcher and daughter Emerson Rose Tenney attend Dream Halloween, the annual fundraising event benefiting the Children Affected by AIDS Foundation, at Barker Hanger on October 27, 2007 in Santa Monica, California. (Photo by David Livingston/Getty Images)

Elvira

SANTA MONICA, CA - OCTOBER 27: Actress Cassandra Peterson, aka Elvira, attends Dream Halloween, the annual fundraising event benefiting the Children Affected by AIDS Foundation, at Barker Hanger on October 27, 2007 in Santa Monica, California. (Photo by David Livingston/Getty Images)

Geisha

CHIBA, JAPAN - SEPTEMBER 21: Campaign girl in Japanese Geisha style costume promotes products during the Tokyo Game Show at Makuhari Messe on September 21, 2007 in Chia, Japan. Japan's biggest game show will be held until September 23. (Photo by Junko Kimura/Getty Images)

Teletubbies

WUHAN, CHINA - DECEMBER 2: (CHINA OUT) Young children dressed as Teletubbies babies play in a shopping mall on December 2, 2006 in Wuhan of Hubei Province, China. Western traditions such as the Christmas Day, Valentine's Day and Halloween have become increasingly popular among Chinese youth, as shops, restaurants and bars promote their businesses during these holidays. (Photo by China Photos/Getty Images)

Christmas Tree

LOS ANGELES, CA - OCTOBER 31: A guest poses at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Stewie

LOS ANGELES, CA - OCTOBER 31: A guest poses for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Deviled Egg

LOS ANGELES, CA - OCTOBER 31: Guests pose for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Hulk

LOS ANGELES, CA - OCTOBER 31: A guest poses for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Gilligan and the Skipper

LOS ANGELES, CA - OCTOBER 31: Guests pose for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Beer

LOS ANGELES, CA - OCTOBER 31: A guest poses for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Dorothy

LOS ANGELES, CA - OCTOBER 31: A guest poses for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

TiVo

LOS ANGELES, CA - OCTOBER 31: Various guests pose for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Davy Jones

LOS ANGELES, CA - OCTOBER 31: A guest poses for photographers at the 19th Annual West Hollywood Halloween Costume Carnaval held on October 31, 2006 in West Hollywood California. (Photo by Mark Davis/Getty Images)

Football Player

LOS ANGELES, CA - OCTOBER 31: Jordan Carlyle attends a Halloween party to celebrate the Lionsgate Premiere of 'Saw III' on October 31, 2006 in Los Angeles. (Photo by Chad Buchanan/Getty Images)

Forbidden Apple

LOS ANGELES, CA - OCTOBER 31: Model Heidi Klum arrives at Heidi Klum's 7th Annual Halloween Party at Privilege on October 31, 2006 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

Mouse

NEW YORK - OCTOBER 31: Actress/model Rachel Weisz and a guest attend the Gotham Magazines Halloween Costume Ball hosted by Rachel Weisz at The Grand October 31, 2006 in New York City. (Photo by Amy Sussman/Getty Images)

Viking

MINNEAPOLIS, MN - OCTOBER 30: A Vikings fan supplements his Viking costume with a pair of Jack-o-lanterns for Halloween before the game between the New England Patriots and the Minnesota Vikings on October 30, 2006 at the Metrodome in Minneapolis, Minnesota. (Photo by Stephen Dunn/Getty Images)

Superdog

Long Beach, UNITED STATES: Bambi, a Daschund mix, is dressed as Superman at a Halloween costume parade and contest for dogs, 29 October 2006, in Long Beach, California. AFP PHOTO / Robyn BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)

Woofgang Pup

Long Beach, UNITED STATES: Bella Luna, a Pomeranian, is dressed as a chef at a Halloween costume parade and contest for dogs, 29 October 2006, in Long Beach, California. AFP PHOTO / Robyn BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)

Elmo

UNIVERSAL CITY, CA - OCTOBER 22: Jerry O'Connell poses for a picture at the Camp Ronald McDonald for kids 14th Annual Family Halloween Carnival, at Universal Studios October 22, 2006 in Universal City, California. (Photo by Toby Canham/Getty Images)

Mike Tyson

LOS ANGELES - OCTOBER 31: Mike Tyson poses at the Halloween Mansion Party hosted by Haylie Duff on October 31, 2005 in Hollywood, Los Angeles, California. (Photo by David Livingston/Getty Images)

Flower Child

NEW YORK - OCTOBER 31: Singer Bette Midler attends "Hulaween," a celebration of her 60th birthday and the 10th Anniversary of the New York Restoration Project at the Waldorf Astoria October 31, 2005 in New York City. (Photo by Paul Hawthorne/Getty Images)

Bunny

LOS ANGELES - OCTOBER 31: Paris Hilton arrives for the Halloween Mansion Party hosted by Haylie Duff on October 31, 2005 in Hollywood, Los Angeles, California. (Photo by David Livingston/Getty Images)

Ice Demon

LAS VEGAS - OCTOBER 29: Sam Brooks of California, dressed as an "ice demon," competes in a costume contest during the 10th annual Fetish & Fantasy Halloween Ball at the Las Vegas Sports Center on October 29, 2005 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Roman Warrior

NEW YORK - OCTOBER 31: Rapper/producer Sean "P. Diddy" Combs arrives at Mariah Carey's Halloween Party at Cain October 31, 2004 in New York City. (Photo by Evan Agostini/Getty Images)

Barney

SANTA MONICA, CA - OCTOBER 30: Actress Debbie Matenopoulos and Barney attend the 11th annual Children Affected by AIDS Dream Halloween fundraiser on October 30, 2004, in Santa Monica, California. (Photo by Ana Elisa Fuentes/Getty Images)

Cory Feldman

Superman & Wonder Woman

king

NEW YORK - NOVEMBER 1: (U.S. TABLOIDS OUT) Music mogul Sean "P.Diddy" Combs attends Heidi Klum's 3rd annual Halloween Party at Capitale November 1, 2002 in New York City. (Photo by Mark Mainz/Getty Images)

Pippy Long Stocking

WEST HOLLYWOOD, CA - OCTOBER 31: Actress Laura Prepon attends "Ian Schrager's Mondrian Hotel Throws A Halloween Party...70's Style," hosted by stars of "That 70's Show" at The Mondrian Hotel on October 31, 2002 in West Hollywood, California. (Photo by Jon Kopaloff/Getty Images)

Pimp

SANTA MONICA, CA - OCTOBER 26: Actor Aaron Carter attends the 9th Annual Dream Halloween Los Angeles benefit on October 26, 2002 in Santa Monica, California. The fund raising event benefits children across the United States that have HIV symptons and AIDS. (Photo by Frederick M. Brown/Getty Images)

Cowboy

SANTA MONICA - OCTOBER 26: Actress Maria Bello and her child attend the 9th Annual Dream Halloween Los Angeles benefit on October 26, 2002 in Santa Monica, California. The fund raising event benefits children across the United States that have HIV symptons and AIDS. (Photo by Frederick M. Brown/Getty Images)

SpongeBob SquarePants

NEW YORK - OCTOBER 20: Nickelodeon character SpongeBob SquarePants attends New York's Greatest Dream Halloween Event at Chelsea Piers October 20, 2002 in New York City. The Dream Halloween Event in New York benefits the Children Affected By AIDS Foundation. (Photo by Matthew Peyton/Getty Images)