It would be perfectly fine with me.. if it actually worked!
There rarely are any plastic surgeries that won't turn out to look a whole lot worse than it did to begin with, at least if you looked at the people naked and in detail even more so touch etc. Even if it is to correct medical abnormalities (e.g. one breast larger) it still looks shitty most of the time. Reduction surgeries tend to work way better and something like labioplasty (which is completely irrelevant anyway) won't be noticeable at all.
It doesn't bother me at all. I don't see a difference with a woman wearing makeup for a different look, wearing a pushup bra to look different, or getting plastic surgery being any different. They are just people doing the best they can, with what the options they have.