Anna Ragsdale Camp (born September 27, 1982) is an American actress and singer. She is perhaps best known for her roles as the villainous Sarah Newlin in the HBO vampire drama True Blood and Aubrey Posen in the Pitch Perfect series (2012–2017). She has had recurring roles in the television series Mad Men, The Good Wife, and The Mindy Project. She made her Broadway debut in the 2008 production of A Country House and played Jill Mason in the 2008 Broadway revival of Peter Shaffer's Equus. In 2012, she was nominated for a Drama Desk Award for her performance in the Off-Broadway play All New People. Camp also played Jane Hollander, a researcher for the fictitious News of the Week magazine, in the Amazon series Good Girls Revolt and had minor roles in the drama The Help (2011) and the Woody Allen film Café Society (2016).