Gallery: Halloween Costumes 3 of 16
Katy Perry and Russell Brand
If you are looking for a fun costume idea for couples, you could always go as Katy Perry and her beau Russell Brand. Go here for more info on how to dress as one of Hollywood's most outrageous couples. If you need a Katy Perry wig, check them out here.
Image courtesy of Charley Gallay/WireImage