Actress Ko So-young boasted an unchanging beauty over time. On the 3rd, Ko So-young posted several photos and articles on her Instagram account.

Ko So-young in the post said, "I hang around next to the children's craft time with the cute ones," and expressed a love for their children.

In the photo, she is sitting on a chair and staring at the side. Ko So-young, the mother of two children, shows off her shiny side with a slender jawline and a sharp nose.

Ko So-young, who married actor Jang Dong-gun in 2010, has a son and a daughter.