There was a MNetter a while back who posted about her experience of having labioplasty, which was very negative, basically she had hoped it would normalise everything, but it still felt odd and now lumpy and she bitterly regretted having bothered. I don't remember her name but I do remember her story.
I am not keen at all on cosmetic surgery, as a rejection of self-acceptance. The person I know who has had the most surgery still hates herself (surprise, surprise). I don't have a perfect body and I'm sure my tummy would be flatter/boobs nicer with surgery. But I can't bring myself to do that to myself, I feel like it would be admitting that looks won (over acceptance, over being more than your looks). Having surgery on your genitals is so profoundly unpleasant (as I remember from my episiotomy and general stitching).