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

JENNIFER GARNER

The actress may have cut bangs for her role in Alexander and the Terrible, Horrible, No Good, Very Bad Day, but we don't think there's anything about the fringe that's terrible, horrible, no good or very bad, especially since some say it makes her look younger.