Silly, Sexy, Cool : Star Halloween Costumes!
From Mariah's naughty firefighter to Kim's Wonder Woman, see how celebs reveal their alter egos
Credit: Noel Vasquez/Getty
Published: Thursday Nov 01, 2007 | 12:45 PM EDT
More from PEOPLE
- Katy Perry and Orlando Bloom Wear Matching Tamagotchis for Their Met Gala Looks!
- Read the Cover Story: Prince, 1958-2016
- Karlie Kloss Has Her Met Gala Gown Cut Right Off Her to Make an Afterparty Dress
- See Madonna's Cheeky Met Gala Look from the Front and the Back
- Go Behind the Scenes As Maria Sharapova Gets Ready for the Met Gala!