Barbie Hsu is a Taiwanese actress and singer. She is most well known for her role as Shan Cai in Taiwanese drama Meteor Garden, a Japanese manga adaptation of Boys Over Flowers and Mars with Vic Chou of F4. She has also acted in movies, her first being the Chinese movie The Ghost Inside. She also had a singing career prior to her acting career. She was in a duo group called "S.O.S." (Sisters of Shu) with her sister Dee Hsu. Their last album was called Abnormal Girls. Due to the nature of the term S.O.S, they changed their group name to ASOS (A Sisters of Shu).

Barbie Hsu has endorsed Tissot watches since 2005 and signed an additional 3-year contract in April 2008.

On 16 November 2010, Barbie married Chinese entrepreneur Wang Xiaofei in a civil ceremony Beijing and held the wedding banquet on Hainan Island on 22 March 2011.