Hapjuk mouth during double jaw surgery

I am considering double jaw surgery. I've been to various hospitals for consultations, but I have one question.
 As a side effect of double-jaw surgery, celebrities also often see haphazard lips on TV.
 I wonder if this is the shape of the mouth that comes unconditionally after surgery. I'm worried because I don't want to become a bigot after the surgery.
 Does the reason why Hapjuk becomes a mouthpart also depend on the surgical know-how of the surgeon?
 Among the surgical methods, I am also concerned about correction after preoperative surgery and post-correction surgery.
 When I went to the consultation to see if there was a possibility that the joints would occur even after preoperative surgery,
 I mainly focused on the surgeon's surgical experience and surgical method.
 At one of the hospitals I consulted, the director had a lot of skill and experience, so he
 advised me that the hospital's unique advantage was that he could perform surgery using his own know-how in addition to the existing surgical methods of other places, without nerve damage and without the unique joint. There was
 a really unique mouth in the review photos.
 I think this hospital is trustworthy because other people have told me to look into the review photos, the director's experience, and the surgical method during consultations, but
 I'm curious about whether the people who had double jaw surgery or who had double jaw surgery as a surgical method had good mouth shapes.