Which of Rihanna’s Three AMA Looks Do You Like Best?Rihanna was all about the glitz and glam at Sunday night’s American Music Awards, where the superstar heated up the festivities with her live performance—and her three wardrobe changes! First, the songstress hit the red carpet in a deep maroon Elie Saab Haute Couture gownembellished with a floral design, before slipping into a red-hot “Good Girl Gone Bad” look to take to the stage for her opening performance. Donning a soft pink mini-dress to sing “Love the Way You Lie,” she then stripped down to a black-and-white strapless bra, complete with boa-like arm bands and a bright sash. Finally, to accept her award for best soul/R&B female artist, the edgy diva opted for another Elie Saab Haute Couture creation—this time, a green one-shoulderedgown. The only style constant throughout the night? Her curly and noticeably shorter hair, which marked a stark contrast to last week’s super straight extensions. Tell us: Which of Rihanna’s AMA looks do you like best? –Jessie Goldberg