We have all day dreamed about being a famous person. This Halloween I want to recommend you try on a new persona, like Katy Perry. Katy Perry’s famous California Gurls music video costume with the cupcakes is a great place to start. No one will mistake who you are when you step out in this hot little number. I have gathered all of the items you would need to pull off this celebrity costume. I recommend the California Gurls wig and costume, I added some red glitter gel, and some boots to show off your long tan legs. You can click the picture below to get to our website through Polyvore or go directly to Halloween Costume Hideout.