Famous for her award-winning performances in the South Korean films Very Ordinary Couple (as Jang Young), Hellcats (as Kim Ah-mi), and Helpless (as Kang Seon-yeong), she is also notable for her acclaimed portrayal of protagonist Ji-yoon in the Korean television series Age of Innocence. She started modeling during her early teens and made her screen acting debut at the age of seventeen, winning a KBS Drama Award for her performance in the television series School 2.
