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
Katy Perry had to spend 'so much money' correcting 'orange' tan in
DIY Katy Perry California Gurls Costume - Photo 10/10
2010 Fash-Halloween Costumes: Katy Perry's California Gurls
Katy Perry California Gurls Video Costume
Celebrity Costume Ideas For Halloween - Costume Works (page 11/14)
Celebrity Costume Ideas For Halloween - Costume Works (page 11/14)
Ready for Halloween? - Maggie Overby Studios
Coolest Katy Perry from California Girls Music Video Halloween
California Gurls' Is Undeniable: Song Sets Pop Songs Record
DIY Katy Perry California Gurls Costume - Photo 5/10