Celeb Hair Makeovers: Better Before or After?

These stars are crossing into new hair-itory (we couldn't resist). Check out Britney Spears's bangin' new do, Kelly Ripa's hot-pink hue, Kate Mara's piecey pixie and these other major mane changes

BRITNEY SPEARS

Britney Spears has done it again! The Pretty Girl, who joined the bob bandwagon last year, debuted a new do in a dark and mysterious photo on Instagram.