While Korean skincare gets most of the recognition in the American beauty market, nail art is another element of K-beauty that deserves your attention. Some of the hottest manicure trends to come out of Seoul — like glass nails and wire nails — were created by Eun Kyung Park, the owner of the salon Nail Unistella . Park is also the regular artist for a host of celebs, from Bella Hadid to K-pop group Blackpink.