American actress best known for her role as Karen Jackson in the hit Showtime series Shameless. She has also appeared in The Tomorrow People, Rings, and Starving in Suburbia. In 2019, she starred in Nancy Drew and the Hidden Staircase.
She started acting in 2006 and appeared in series like Dance of the Dead and Eleventh Hour.
She also played a role in the 2011 film Hit List.
She was born in Athens, Georgia to Mark and Kathy Wiggins. In June 2018, she married Kyle Weishaar
She appeared on an episode of the television series CSI: Crime Scene Investigation, starring Jorja Fox.