Hey you, young gun designer: Want a tip on improving your NYFW GPA? Especially if you’re going the un-airconditioned Hudson River pier route, we’d suggest you don’t show Saturday opposite Alexander Wang. For if you do, whatever innovations you dream up–Kapoor-inspired kurtas! Fashionable fanny packs! Gender bending!–the downtown doyenne’s wonderboy designer is apt to take it all apart at the seams.