Celeb Hair Makeovers: Better Before or After?

These stars are crossing into new hair-itory (sorry, we couldn't resist). Check out Kim Kardashian West's platinum hue, Jared Leto's drastic cut (and color!), plus, these other major mane changes

DIANNA AGRON

After a brief stint as a redhead, the Glee actress apparently decided that being blonde is where it's at and went back to her roots, lightening up her locks just in time for summer.