Celeb Hair Makeovers: Better Before or After?

A trim or some highlights is way too basic for these stars. Check out Anna Paquin's bold new hue, Kristen Stewart's big chop and other major celeb hair 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.