Popsugar Beauty Katy Perry Katy Perry Prismatic World Tour | Hair Katy Perry's Tour Kicks Off With Her Boldest Wigs Yet May 9, 2014 by Kirbie Johnson View On One Page Photo 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Feline Fun Here she was gettin' down on the catwalk. Previous Next Start Slideshow Katy PerryCelebrity Hair