Sistar's Hyorin exposed her underwear during SBS Gayo Daejun?
During rehersal for the SBS Gayo Daejun, Sistar's Hyorin had a mishap with her choreography and outfit. During a high kick, her underwear was exposed due to her short skirt.
Fans noticed immediately and made comments, claiming that her stylists should have noted the dancing and given her a longer skirt to wear. It looks like the stylists need to be more attentive as similar complaints were given about f(x) Victoria's skirt.
Sistar had a joint stage with miss A for the stage.
Source: TVREPORT and @lyrynne