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

ASHLEY GREENE

Baby steps. That's how Ashley went from the rich brunette shade to her current honey-blonde color (making a pit stop at reddish-brown on the way).