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Katy Perry Costumes

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Do you want to look like a California girl? Our collection of Katy Perry Halloween costume ideas includes candy covered dresses, cup cake costumes, bright colorful wigs and more. We carry styles for girls as well as women so fans of every age can look like this adorable rock star! Pick your favorite and create your own unique Katy Perry costume!

We'll help you find the right size!

We've hand-measured every costume to help you find the size that fits best.