There are celebs like Jennifer Aniston and Blake Lively who stick to a signature look, and then there are the fickle ones who just cant stay out of the salon. Join us as we chart Katy Perrys transformation from fresh-faced gospel singer to pop icon, with a rainbow of hair colors in between.
Katy Perry, then known by her real name Katy Hudson, began her career as a gospel rock singer sporting a short choppy bob. Try on Katy Perry's look in the Try On! tool