Feminine Collections for Men??

Halters, One Sleeves, Frilly Shorts, & Rompers for men? At men's fashion week in London these were the types of collections that were being shown.  Are designers on a mission to make men wear feminine clothing? Why? Do you think these collections are targeted to the male population as a whole? Or just a certain percentage?

Thoughts? Is this the future of men's fashion? Obviously in my world I have a million questions going through my mind.