Choi Jin-ri, also known by her stage name Sulli, was a South Korean singer and actress. Born on March 29, 1994, she gained fame as a member of the popular girl group f(x) under SM Entertainment. Sulli was known for her unique style and strong presence in the K-pop industry. In addition to her music career, Sulli pursued acting and appeared in various television dramas and films. She was recognized for her roles in projects like To the Beautiful You and Real. Tragically, Sulli passed away on October 14, 2019, which brought attention to mental health issues in the entertainment industry.