Celeb Hair Makeovers: Better Before or After?

A trim or some highlights is way too basic for these stars. Check out Anna Paquin's bold new hue, Kristen Stewart's big chop and other major celeb hair changes

KATE MARA

Blonde hair with slightly darker roots ... so hot right now. The House of Cards star keeps up with the popular hair trend, changing up her signature auburn shade for a lighter sun-kissed look.