Starred on the hit TV show The O.C. as Marissa Cooper's sister Kaitlin Cooper. She also appeared on the popular series Gossip Girl on The CW and landed the role of Thea Queen on Arrow.
She spent time on the set of Mission: Impossible while growing up in London.
She has appeared on the cover of Teen Vogue magazine.
Her father was a cinematographer and her mother was an actress.
She has Steven Spielberg to thank for her acting career, as he helped to convince her mom that she would do well in Hollywood.