Actor Ha Ji-won attended an accessory brand collection Event at a club in Gangnam, Seoul on the afternoon of the 29th.
The Event was attended by model Irene, actor Ha Ji-won, Son Na-eun, Kim Sa-rang, Hyun-ah E'Dawn couple, and WINNER Kim Jin-woo Kang Seung-yoon.
About WINNER
Winner, is a South Korean boy band consisting of four members: Jinwoo, Seunghoon, Mino and Seungyoon. The band was formed in 2013 by YG Entertainment through Mnet's survival program WIN: Who Is Next leading to their official debut on August 17, 2014, with studio album 2014 S/S.
 Wikipedia