There are women who do this. I don't think it's the majority, or I hope it's not, it's the minority, women who take an instant dislike to another woman, often due to the fact they perceive her as more attractive, or better in some way, so they wish to bring her down.
I've also been on the receiving end of it.
I'm usually perceived as relatively attractive, and there has been many instances of bitchy comments, but the most memorable I have mentioned in here before.
Whilst on holiday with my husband and daughter, walking through the resort to the restaurant, a woman and her husband were standing having drinks. As we were approaching the woman looked me up and down, gave me a filthy look and announced loudly so we all heard it "that woman is dressed far to young for her age" with a massive sneer and staring at me. My husband and daughter just looked at her and looked at me, and we kept walking, her husband looked embarrassed,
I was wearing a white a line skirt to my knees and a brown vest top and flip flops. There was nothing young about my outfit, nothing indecent, nothing tight, it was just typical holiday attire. But still she felt the need to insult me as I walked past her. And she meant it as an insult. I was in my forties, this woman her fifties.
There have been so many instances, random strangers, women who give you a filthy look, who insult you as you walk past. It's really unpleasant but what they fail to realise is it says more about them than the woman they dislike.