Twenty years ago, highlights were pretty much limited to blondes — brunettes usually had a single process, dark ‘do with no dimension (and if they did have highlights, it was just brassy, loud and wrong). These days, brown and black-haired celebs are all about a range of sexy stripes! From chunky platinum stripes to honey-dipped, “ombre”-style ends (ala Raven-Symone), we’re kind of obsessed with these superstar wild streaks.