Celeb Hair Makeovers: Better Before or After?

These stars are crossing into new hair-itory (sorry, we couldn't resist). Check out Kim Kardashian-West's shoulder-grazing lob, Justin Bieber's dirty blond style, Olga Kurylenko's red-hot hue and these other major mane changes

PAMELA ANDERSON

"Inspired...impulsive...female," Tweeted the Baywatch alum after lopping off her signature long platinum strands into a pixie that reminds most readers of Michelle Williams's style, according to our poll.