I have np if someone wants to get cosmetic surgery and has the cash to pay for it. Personally I think it can make a person look like a wax sculpture and overall creepy at times, but it's up to them. I have np with ppl who use it to repair damage from birth defects, being burned in a fire, ect. I personally wouldn't get cosmetic surgery unless it was needed (the above mentioned fire dmg, etc), but that's a personal choice.
I do think some ppl can go overboard tho, and some doctors should know when to refuse to give surgery. Ppl who are perfectly healthy, but become obsessed with perfection can go cosmetic surgery crazy. Take a look at Michael Jackson, I think there's a time as a doctor that after doing 6 or so nosejobs on the guy and his nose starts falling off that you realize it's time to stop. Or in the case of that Wildestein lady asking to look like a cat, I mean if she wants to and has the money then that's her right. However she looks creepy and had nothing wrong with her in the first place.