Some of the biggest names in Hollywood stepped out to attend the 2014 iHeartRadio Music Awards at the Shrine Auditorium in L.A. on May 1 -- including Jennifer Lopez, Hilary Duff, Jared Leto, and more. See what the stars wore
The Twilight alum looked chic in a white-and-black sass & bide dress. She topped off the look by keeping her shoulder-length chestnut waves down.
Credit: Jason Merritt/Getty Images for Clear Channel