^ It's inevitable, there's always one trend per season that people pray doesn't catch on with the mainstream that winds up being huge.
This is fine for runway to create a look, but it almost always looks trashy imo. The only way I would want to see this being worn is with a really high waisted skirt so that all you have is a sliver of skin between the top and the bottom.
I think it can deffinitely be done without looking trashy, if the belly button's not showing, so yes, with a ery high waisted piece it can be pulled off.
Alexander Wang did it for his Fall/Winter collection as well, but with a transparent cloth over the skin that's showing. I really liked it.