It's moments like these where I knew they had to be a reason why I liked Katy's songs so much. Love her electric blue hair! (Not even once in a blue moon will I ever try that out. Pun intended.) I can't decide whether I like this or the LED light-up dress she wore back in May better.
Maybe one day if I'm ever in the grips of a dastardly evil villain (in a surreal alternate universe), either Katy Perry or the Wonder Girls will swoop in to save me. Although Hit Girl pawns them all any day.
You have to see her in action in Kick Ass if you haven't already!