Hi, Telesphorus,
Regarding women's hair, I thought, FWIW, I would point out two things.
One: Men tend not to understand that not all women have the kind of hair that can easily be worn long. I for one do think long hair is more feminine, and tried in my 20s to keep mine that way for quite some time; but I had an unruly bush that was not neat and presentable.
Two, because women's hair has been considered throughout history as an adornment, in some cultures it was and is not displayed. Specifically, in America going back some decades, women past the age of about 30 usually did not wear their hair long, of if they kept it long, they did not wear it loose but rather in some type of bun, knot, or twist. It was felt back then, that what was appropriate for girls and young women was not necessarily appropriate for those of mature age.