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

COCO ROCHA

Next time your hairstylist says, "Can I get you anything? Water? Coffee? Tea? Coco?" be careful how you answer since The Coco refers to the supermodel who just lobbed off lots of length, resulting in a funky pixie.