I prefer natural beauty over plastic surgery, however if you are unsecured about something, for example people are making fun or for whatever reasonable reason then go for it.
Compare between women with and women without plastic surgery
.Being moderated and neutral and not exaggerating with plastic surgery, especially those who turns themselves into what I think ugly dolls. Is the key for better beauty from my point of view, but some get addicted for some funny reasons.
Anyone is free to do whatever they want.
You may notice media will not tell the truth to people about the danger of plastic surgery because it is good business, commercial and a huge industry, taking advantage of social conflicts.So do expect a lot of cheating and hidden facts.
The best solution away from all of this fake life, is one to have confidence in herself including the way she looks, who cares what other thinks?