This was brought up by an article I read in the DailyMail (www.dailymail.co.uk/femail/article-8847579/Straight-married-father-three-reveals-hes-worn-skirts-high-heels-day-four-years.html)
Some would say the fact that people think it's ridiculous for men to wear feminine clothing but the reverse isn't true is because the patriarchy sees women as being inferior to men. Therefore in a true gender egalitarian society, clothes would have no gender.
What about dating prospects? Would you date a man who wore skirts/high heels?