Lee Da-hae (born Byun Da-hae on April 19, 1984), is a South Korean actress and model. She is best known for her roles in Korean dramas such as My Girl, Green Rose, The Slave Hunters, and Miss Ripley. Lee Da-hae started her career when she won the title of MBC Chun Hyang Pageant in 2001. Then she starred in some of dramas and music videos. After that She begins to try acting and she rose to fame since she role in "Green Day".