Anna Ragsdale Camp born September 27 1982 is an American actress model and singer She is known for her role as Sarah Newlin in True Blood and her recurring roles in Mad Men The Good Wife and The Mindy Project She is also known for her role as Aubrey Posen in Pitch Perfect 2012 Pitch Perfect 2 2015 and Pitch Perfect 3 2017 She made her Broadway debut in the 2008 production of A Country House and played Jill Mason in the 2008 Broadway revival of Equus In 2012 she was nominated for a Drama Desk Award for her performance in the OffBroadway play All New People Camp played Jane Hollander a researcher for the fictitious News of the Week magazine in the Amazon series Good Girls Revolt She also had a role in the 2011 film The Help