Celeb Hair Makeovers: Better Before or After?

These stars are crossing into new hair-itory (we couldn't resist). Check out Britney Spears' rainbow mane, Gigi Hadid's dip-dyed ends, Katie Holmes' shoulder-grazing bob and these other major mane changes 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).