The title "SM Princess" historically referred to Sulli, a former artist under SM Entertainment.
Originally, Sulli held the informal title of "SM Princess". According to information available, she had been with SM Entertainment since she was in the fourth grade and the company oversaw her development as an artist. Furthermore, Sulli was known for, "...getting away with doing things no other idol would dream of." (25-Apr-2020)
However, as of April 2020, the article states that since Sulli's passing, "SM doesn't really have a princess." (25-Apr-2020)
