So Yi-hyun (Korean: 소이현; born Jo Woo-jung, 조우정; August 28, 1984) is a South Korean actress, with starring and supporting roles in Hyena, Assorted Gems,[2] Gloria,[3] Heartstrings,[4] Glowing She,[5] Cheongdam-dong Alice,[6] and Who Are You?.

[7] So married actor In Gyo-jin on October 4, 2014.

[8] So and In had been friends for a decade before dating; they were co-stars in Aeja's Older Sister, Minja (2008) and Happy Ending (2012).

[9][10][11] Their first child, a daughter, was born on December 4, 2015.

[12] In October 2017, she gave birth to a second daughter.