West coast represent! You'll have all the guys trying to creep a little sneak peak when you put on this Katy Perry Sexy California Gurls Whipped Cream Costume. Inspired by the famous outfit Katy Perry wore in the video for "California Girls," this costume includes a top with silly string feature and shorts. The bright red bra is covered with red sequins and white lining. The stars of the costume are the two red and white whipped cream canisters that can actually squirt silly string. The high-waisted Daisy Dukes are made of red vinyl and have a red sequin and white vinyl lining. There's no better time for a candy-themed costume than Halloween—show up to the party in this explosive ensemble and you'll be hot enough to melt anyone's popsicle. Accessorize with a Black Katy Perry Wig and Adult Red Fishnets, sold separately here.