Ace of Angels! Hello, I'm Seolhyun! Kim Seol-hyun (Hangul: 김설현), better known by the mononym Seolhyun, is a South Korean singer and actress. She is a member of South Korean girl group AOA and has starred in television dramas such as Ugly Alert, Orange Marmalade and My Country. In 2015 Seolhyun's popularity skyrocketed securing her endorsements ranging from Sprite, Buckaroo, SK Telecom, Sudden Attack, Hazzys and more netting her the “Model of the Year” at the 2015 TVCF Awards having modeled for noteworthy brands across industries such as fashion, food and beverage, cosmetics and e-commerce.