Girls' Generation has girls.
Girls' Generation . Originally a nine-piece group ( with Jessica , who later departed from the group in September 2014 ) , Girls ' Generation debuted in 2007 with their Korean eponymous debut album . Jessica Sooyoun Jung ( born April 18 , 1989 ) , known professionally as Jessica , is an American singer , songwriter , actress , model , fashion designer , and businesswoman currently based in South Korea . At the age of eleven , she was discovered by South Korean entertainment agency S.M. Entertainment and subsequently moved to South Korea . In 2007 , Jung debuted as a member of the South Korean girl group Girls ' Generation . The group later became one of the best-selling artists in South Korea , and one of South Korea 's most popular girl groups nationwide and worldwide . As an actress , Jung portrayed Elle Woods in the Korean-language version of Legally Blonde in 2010 , and played a role in the drama Wild Romance in 2012 . In early 2014 , she established a fashion brand , Blanc & Eclare . Later that year , she was dismissed from the group Girls ' Generation due to conflicts between the group 's schedule and her own business activities .