If you were on the Upper East Side of Manhattan on Sunday, there is a chance you saw a slew of photographers running around following models dressed in designer gowns. If you were witness to it, you may have seen Grace Mahary lie on top of a moving vehicle for a photo-op or Hanne Gaby Odiele use the subway platform as a runway or the two of them together, sucking helium from balloons. It was a fun-filled and hilarious afternoon. And on top of that, is was a wonderful chance for Instagrammars all over New York to meet and team up with Vogue in an effort to spread the news about this past Monday's Met Gala. Some of the results, below.