Actor Ko So-young has revealed an unbelievable selfie of himself in his 50s. On the 25th, Ko So-young unveiled a self-portrait taken during a family trip without much explanation. In the photo, Ko So-young revealed a picture of her resting in modest clothes and showing off her bare face in a bikini, especially Ko So-young's porcelain skin, which cannot find wrinkles and pores even though it is a super-close photo. On the other hand, Ko So-young is married to actor Jang Dong-gun in 2010 and has one male and one female.