15. Emma Watson
Emma premiered the sixth Harry Potter film last July, and she soon switched from acting into studying mode. She kicked off her freshman year at Brown University in Rhode Island last Fall; her college experience is still a bit different than most. As the face of Burberry, Emma attended fashion week and the Costume Institute Gala during breaks from the movies. She also made it onto the list of Hollywood's biggest moneymakers. It's her first time on the PopSugar 100, and she's clearly one of your favorites as she makes her debut at number 15.