I personally wouldn't, even though there are some features I would like to change that can be done through plastic surgery (like a nose job lol). I think it costs too much and there are other things I care about more that I could spend that money on. Plus I'd be too scared they'll mess it up
No I don't really want to mess with what I was born with, I feel like that would be an insult to my parents in a way idk. I'm also reasonably happy with the way I look, so I wouldn't want to change much anyways. And like you said, it's expensive.
I mean, I almost had jaw surgery when I got braces because my chin is slightly pushed back, which makes my mouth quite small and I have a permanent slight overbite, but I didn't want my parents to pay for that on top of my braces, plus it honestly isn't that bad. Recently, I've been thinking of making my nose a little smaller so that my side profile isn't quite as sloped. I honestly love my no-chin though (lol) so any changes I make are just for myself and really have nothing to do with outside opinions.
Probably won't though, I feel like it would just make me more uncomfortable tbh