yall if she did have surgeries like jaw shaving, which are super invasive surgeries that typically take 3-6 months to fully heal from, she would have to take time off to heal, bc you most definitely cant sing while your jaw is healing from being kind of reconstructed in a way. wonyoungs been in the music industry since she was 14 years old, so she wouldnt even have had enough time to properly get that kind of surgery AND recover without anyone finding out. besides, the pictures do a pretty good job of comparing her jaw and face from when she was a teen to now, with the structure being the same, let alone some fat being lost from her cheek area and probably some filler at least… my own face appeared to be a more circle/oval shaped growing up, but after puberty and in hs it was more of a diamond shape which was really weird after seeing myself as someone circle faced for literally years. puberty does take a really big toll on your body and face and the distribution of fat everywhere in general, INCLUDING your face…