Since you were already going to the Alexander McQueen exhibit at the Met anyway, you might as well pick up a tiny Alexander McQueen armadillo boot popularized by Gaga. The tiny shoe (just four inches high!) will set you back a reasonable $25, since you probably can't get your hands on one of the 21 real pairs in existence (that can cost as much as $10,000). Additional products commemorating this exhibit include photo books, black lipstick pens, totes, and magnets. Buy the shoe, here!