WTAPS does this well
Edit - also Dana Lee
Edited by bows1 - 8/19/16 at 4:41pm
I wasn't that interested in women's collections badk then, but certainly, a lot of pre-NYC stuff from Helmut Lang for men had a strong Bondage element, which was difficult to wear on the street, and in some cases, like the pants with straps between joining the legs (late 90s, someone give me the year), frankly, impedded movement a little bit as well.
it's not that easy. There are 2 layers of fabric on the typical button fly, and only the one on a pair of zip flies. Unless you are into the 90s girl exposed fly look, of course/
Picture? I'm having a hard time visualizing this so a picture might be good for some better, more specific, suggestions.