Even though airports aren’t the stage, idols will always look their best, and some female stars have made fans’ hearts beat with their killer heels. Red Velvet’s Seulgi Girls’ Generation’s Yuri Yet, they’re not always comfortable and functional, and that was felt by BABYMONSTER’s Ahyeon. BABYMONSTER’s Ahyeon | BABYMONSTER/Weverse On April 2, BABYMONSTER arrived at…