Mumbai -- Bollywood beauty Priyanka Chopra feels girls should not go for plastic surgery aspiring to become someone else but if it is necessary to boost their self-confidence then there is no harm in it. "Cosmetic surgery becomes wrong only when it becomes a disease and you stop loving yourself for what you are. When you start thinking that a surgeon's knife can make you look better than what god gave you...so it is important to accept who you are," said the former beauty queen. "As judgmental as we are about cosmetic surgery we (Bollywood actresses) should not be the first and foremost to do it. Not that I believe in cosmetic surgery, I am not judgmental about individual choices. I feel somewhere you lose your confidence because of certain things. But if you can make yourself look better to feel better then I don't think there is anything wrong with it," said the 29-year-old actress. Though there are rumours that Priyanka had also got her nose fixed, but the actress rejects all such news as baseless.