Beyonce is known for a lot of things -- multiple award wins, sold-out tours and chart-topping hits. Undoubtedly, she's one of the sexiest women in music. Her style choices for the red carpet prove that she can be classy while looking sultry. However, when it comes to her performances and videos, Queen Bey takes on another persona. She's a diva onstage who isn't afraid to show off her sexuality.