1. Beyonce
As the front woman for one of the most popular groups of all time, Destiny's Child, and a multi-platinum selling solo artist, Beyonce is known the world over for her soulful voice, infectious smile and ladylike poise. In the last few years, this Southern belle has also carried her talent onto the big screen, starring in such films as Austin Powers: Goldmember (2002) and the critically acclaimed, award-season favorite Dreamgirls (2006).