When it comes to hot hair in Hollywood, versatility is the name of the game. We love that our favorite stars don't feel boxed in by their hair choices and are willing to change it up from time to time. This fall, celebs like Alicia Keys and Jennifer Hudson debuted funky short hair, so we thought, who else has done the long-short switcheroo?
Rihanna is one of the most daring hair chameleons of our time. Not only has she worn every hair color in the book—red, blonde, jet black, and even gray—the edgy diva also keeps her look fresh with a variety of lengths and styles.