I think it's human nature to dislike certain people if they get under your skin, they could be politicians or entertainers, I do think that should be justified as to why rather than saying "I don't like his or her face".
I don't think any of the people I've mentioned relate to an irrational dislike l I've justified all, one is a so called comedian, I dislike him for his crassness and misogyny. Ditto a talk show host with the added element of interrupting guests to talk about himself. The others because they've exposed their children to the media from their earliest days which has subjected their children to an awful lot of scrutiny and ridicule. I think it should also be pointed out that some posts here have expressed a dislike of certain personalities who have since been exposed as absolutely vile, Jimmy Saville for example. I don't have dislikes based on people's looks other than the pumped up unnatural versions of themselves.
I think it is perfectly possible to be a celebrity and still keep your private life private, especially children's lives. It is a trend that some carefully curated snapshots of their best bits appear on a daily basis. Showcasing expensive homes, yachts (not very green) and sending out meaningless, virtuous homilies to whoever, not everyone is going to fawn over that bilge. Go away, enjoy your wealth and keep your children safe so they can have their childhood carefree away from the public eye. It can be done, Off the top of my head, high profile actresses Kate Winstlet, Cate Blanchett, Emily Watson, Olivia Coleman, Sarah Lancashire appear to keep their personal lives out of the public domain when they do appear it will be to promote whatever film they're in, which is often written into their contract. .