In contrast to their sexy stage outfits for "So Cool", SISTAR put on the traditional hanbok, showing off their elegance. Through their agency, SISTAR shared the above picture and wrote, "Thank you for giving SISTAR a lot of love this year. With Chuseok coming up, we sincerely wish you abundance and happiness". Each member showcased their individuality in hanboks of various colors and different hairstyles. Soyu and Bora looked graceful with their hands neatly gathered in front of them, while Hyorin and Dasom showed off cute expressions worthy of a girl idol group. Source + Photo: Naver