Questions: Girl's Behavior

I am personally disgusted by nail polish, especially when it's what people would call "put together" or "clean". For this reason, it has always been surprising to me that so many women wear nail polish. It also seems like more women are wearing it than ever in the past.

I have a few theories:

1. Some women like the look (I've seen many women with an obsession with "toe beans" on animals, so nail polish kind of resembles them when your nails are highly contrasted with your hands);

2. It is used by women to present themselves as "clean" which can sometimes (but not necessarily always) be them overcompensating for otherwise being seen as dirty.

3. Many women are in competition with each other so the women that would otherwise not wear nail polish are now wearing it as a result of peer-pressure. Perhaps older women also pressure younger women too.

4. There are men who like it.

If you wear nail polish, why do you do it (feel free to elaborate in your answer)? And where on Earth are the women who refuse to wear nail polish?

Think about it: you're entering a place where even the guards are women. Outside prison, most women avoid same-sex relationships, but in prison perhaps 80–90% of the inmates would be open to them. People often say that women dress up for other women rather than for men. If that's true, then there would be plenty of especially attractive women waiting for you inside.