The Best Celebrity Halloween Costume 2012

The Best Celebrity Halloween Costume 2012

1. 1.
   
   Katniss Everdeen
2. 2.
   
   Anne Hathaway as Catwoman
3. 3.
   
   Katy Perry
4. 4.
   
   Katy Perry 
5. 5.
   
   Scarlett Johanssen as Black Widow
6. 6.
   
   Nicki Minaj
7. 7.
   
   Big Bird
8. 8.
   
   Rihanna
9. 9.
   
   Ke$ha
10. 10.
    
    Amy Winehouse