Celeb Hair Makeovers: Better Before or After?

These stars are crossing into new hair-itory (sorry – we couldn't resist!). Check out Jessica Alba's chic new bob, Hilary Duff's blue mermaid hair, Lena Dunham's piecey pixie and these other major mane changes

ZOSIA MAMET

Wait! Does this mean we aren't going to see any more Shosh doughnut buns!? Despite that devastating realization, we have to admit the previously long-haired Girls actress looks good with her new chin-length cut.