Personally I don’t agree with this. I do agree that we should not comment on an individual’s natural appearance, I.e. what they were born with. But I think we should be able to have an opinion on fashion tastes and choices esp when the person has a team if ‘experts’ advising them and spends copious amounts of money wanting to look a certain way.
It's perfectly possible to have a pretty robust and critical conversation about fashion and cosmetic procedures without starting a thread to say 'Ooh look at her! What's she done to her face?!' though, isn't it? I think it's terrible that the fashion industry, social media, peer pressure and general public scrutiny make women feel the need to conform to such images of youth and beauty. Pointing out how bad individual women look afterwards does the opposite of reducing that self-consciousness though, doesn't it?