All celebrities are addicts. Yeah, we said it. They're addicted to reinventing themselves with the help of fashion, workouts and all sorts of beauty trends. Every so often, they undergo a mutation -- sometimes good, other times, not so much. As they say, beauty is in the eye of the beholder, so we invite you to click through and vote on the transformations of some of our favorite celebs.
Since Shakira went blond, she's also been experimenting with the length of her hair, thanks to an invention that's very popular with celebrities: hair extensions.