I am wearing the Katy Perry California Gurls Costume. I thought of the idea myself. You will need the following: a blue wig at least 2 Silicone 2-Inch Reusable Baking Cups - they usually come in a pack of at least 6 - mine came with
California Gurls Costume! · A Full Costume · Dressmaking on Cut
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DIY Katy Perry California Gurls Costume - Photo 4/10
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California Gurls, Prismatic World Tour, hot 100, Dark Horse
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