Ko So-young Reveals Sister-in-Law, a Nail Artist for Top Stars Like IU and Song Hye-kyo

Actress Ko So-young has offered the first public glimpse of her older brother's wife, Kwon Sung-hee, who is a prominent nail artist. The reveal, shared on Ko So-young's YouTube channel, highlighted Kwon's impressive professional history.

Kwon Sung-hee is known for her work with numerous top South Korean celebrities. Her client list reportedly includes popular figures such as IU, Song Hye-kyo, Han Hyo-joo, Park Min-young, and Taeyeon of Girls' Generation. The video, titled 'Ko So-young's Older Brother's Wife, Who Is Popular Among Famous Celebrities, Revealed for the First Time,' has drawn attention to Kwon's career.

The segment showcases the close relationship within the family, with Ko So-young introducing her sister-in-law and her celebrated career in the beauty industry. The focus remains on Kwon's professional achievements and her connection to the entertainment world through her high-profile clientele.