Some of us dress for recreation and comfort rather than any gender identification thing. I like to dress well and it never occurs to me to blend in or dress down. I genuinely dress for me, so what other people are wearing is irrelevant irrespective of their gender. If there was a huge increase in the number of men wearing skirts and dresses then I could wear my own more often, for example in work situations. Cross-dressing would be accepted by my employers but it would have an adverse impact on the way my work is perceived generally because people would relate first to what I wear, so getting rid of that barrier (and it is a barrier I impose on myself) would make a huge difference. I think the number of men wearing bras and forms would not become normal because there is no point in doing so unless you want to present an appearance that is at least partially feminine. Though I do not identify as female however I dress, I really like the appearance of my legs and figure in a dress and I would have to admit that adding boobs enhances my enjoyment of my appearance - no I can't explain this either. I think the main opportunity for such a change is hotter weather. There is a huge improvement in comfort if you change from trousers to a skirt or dress - or even change from the type of trousers we currently wear to the loose and thin trousers that women feel more free to wear and this might then require a handbag of some kind.