FACT: There is nothing hotter than a woman with musical talent. Don't dispute us on this. Grace Potter and her band the Nocturnals have been rocking stages for almost a decade now. Mixing in everything from folk to hard rock, Grace has graced (no pun intended) the stages of small Vermont clubs and rocked in front of thousands at Bonnaroo. Sexy and talented - doing this 20 Hottest gallery was a no-brainer. Rock on!