This dramatic new look comes at a time when plenty of other celebrities are opting for huge hair makeovers. For example, Millie Bobby Brown just went bright blonde and Demi Lovato just dip-dyed her hair neon green, but Rihanna's change is perhaps the most attainable in the lot. Plus, the new look solidifies the fact that while curtain bangs may have ruled summer, blunt bangs — also seen on Liv Tyler — are sure to reign supreme this fall. After all, if it's good enough for RiRi...