Girls' Generation Hyoyeon attends the MOSCHINO [tv] H & M designer collaboration launch Party held at 'Layer 57' in Seongsu-dong, Seoul on the afternoon of the 6th.
The event was attended by Sandara Park, Hyorin, Girls' Generation Hyoyeon, Infinite El, Gold Child Bong Jae Hyun, Yeonsu, Jung Yeon-joo and Tiger JK.
About Hyoyeon
Kim Hyo-yeon, referred to as Hyoyeon or DJ Hyo, is a South Korean singer, dancer, DJ, and television personality. She debuted as a member of the girl group Girls' Generation in August 2007, which went on to become one of the best-selling artists in South Korea and one of the most popular K-pop groups worldwide.
 Wikipedia