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

KELLY RIPA

The TV host shaves some inches from her shoulder-length style, transforming her tresses into a Beyoncé-inspired inverted bob for the new season of her show.