I have this really icky scar on my arm from an accident that I want to have reduced one of these days when I can afford it. It's just red and bubbly since I guess I'm prone to keloids or something, so it looks really bad. If I go to my 25th class reunion, I'll probably get a little lipo done before hand because I'm vain and shallow like that, and I'm too lazy to keep my body looking as good as it does now. j/k
Honestly, I'm happy with the way I am, but it's taken a long time to get here. Yeah, I could lose a couple pounds here and there and I wouldn't mind having some cleavage, but my features define me as the person I am. I do want to get my scar reduced because it really does look icky, but it's no big deal if I don't do it.
FYI - some people consider getting your teeth whitened just as vain as getting botox.

I'd do it if it was necessary. Like for instance, my face was messed up because of an incident. I'd do the plastic surgery if I had the money to

Meh. I believe vanity is petty, really.