Natalie Dormer joins GAME OF THRONES season 2 cast

Natalie Dormer has joined the cast of HBO’s Game of Thrones season 2, according to EW. She is best known for her role as the seductive and doomed Anne Boleyn in Showtime's The Tudors. Audiences will see Dormer next in the highly anticipated Captain America: The First Avenger. 

EW reports that "Dormer will play Margaery Tyrell, a (minor spoiler alert) beautiful and shrewd young women from the influential House Tyrell. She’s pledged to marry the late King Robert’s brother, Renly Baratheon, as part of House Tyrell’s support for his bid to seize the Iron Throne from King Joffrey."

I love Game of Thrones and can't wait for it's return. I am not familar with Dormer, but am looking forward to seeing her in Captain America. What are your thoughts on this casting news?