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 7 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 More Pastels Wonder how long it took to perfect the colors in this wig? Previous Next Start Slideshow Katy PerryCelebrity Hair