(10 of 17) Beauty Evolution: Jessica SimpsonMy oh my, how Jessica Simpson has changed. Long gone are her naive “dumb blonde” Newlyweds days. Now America’s favorite newly single star is striking out on her own, looking fabulous. She can pull off any hairstyle flawlessly, from pin-straight locks to curls to waves. One thing’s for sure: Jessica’s tresses make us all wish we had Ken Pavés as our BFF/hairstylist too. June, 2005 The ever-smoldering Simpson shakes things up a bit at the MTV Movie Awards in Los Angeles wearing a backless LBD and two-tone curly extensions on June 4, 2005.