In 2012, Dormer's performance in "After Miss Julie" at the Young Vic earned widespread acclaim. She earned international attention with her performance of Margaery Tyrell on the HBO series "Game of Thrones" (2012–2016), for which she won an EWwy Award, an Empire Award, and was nominated for two Screen Actors Guild Awards in 2014 and 2015. She has since portrayed Irene Adler/Moriarty on the CBS series "Elementary" (2013–15), Cressida in the last two films of the "The Hunger Games" film series (2014–2015), and Sara Price/Jess Price in "The Forest" (2016).