Of the four female stars of MTV’s “The Hills,” Audrina Patridge stood out not just because she was the resident brunette, but also for her carefree and fun-loving personality. While her co-star – and the “reality” show’s central character – Lauren Conrad dealt with relationships, work and drama with her former best friend Heidi Montag, Patridge came on the show as a neutral friend to the battling blondes. The success of the show allowed Patridge to pursue a career in acting – real acting, as opposed to “The Hills” scripted reality format – by starring in the feature films “Sorority Row” (2009)