Shin Sang-ok
After marrying the director Shin Sang-ok in 1954, the two founded Shin Film. Choi went on to act in over 130 films and was considered one of the biggest stars of South Korean film in the 1960s and 1970s. She starred in many of Shin's iconic films including 1958's "A Flower in Hell" and 1961's "The Houseguest and My Mother."