Happiestblonde, I'm sorry you feel like that about yourself and do, indeed, sympathise. Funny you say you doubt media influence, though - how on earth did you get around to considering extensions, if not with some media-borne nudging? Don't get them, btw, they wreck your hair.
I was thinking about the disparity between what I'm reading here and what I hear on other women's forums - and out & about. I wonder if being a mother excuses you from having to be quite so polished & sexy? That is, from having to appear sexually inviting. Not only would that explain the unusual (imo) insouciance about leg hair, it also shores up my parents' theory rather nicely: that women are only welcome if available for sex, or rearing children. This depresses the hell out of me, not least because I'm menopausal & childfree. By my P&M's logic, I am obliged to try even harder to appear sexually available, or to politely disappear.
The view I'm coming around to is that this is, indeed, the prevalent mindset. I agree with those of you who said it'd be more intelligent - and useful - to forget about all this outside of specifically sexual contexts. It is, though, a phenomenally complicated, multi-layered issue!
Thanks for your nice reply, Gomez. I felt a bit got-at by a post that asked what I'm trying to say: I could have answered, more graciously, I'm not so much making a point as asking a question.