Become one of your favorite celebrities instantly when you wear one of SexyCostumes.com's celebrity costumes. We carry costumes and accessories for celebrities like Lady Gaga, Katy Perry, Rihanna, Snooki, Jwoww, and more! Creating your own costume for your next costume event? We carry a variety of colored wigs perfect for getting Katy Perry's signature blue hair or Rihanna's red hair. Whatever costume or accessory you choose, you'll be sure you'll arrive at the party in style!