Last night at the launch of the Melissa Shoes store and gallery in Soho, we caught up with Dita Von Teese, Alessandra Ambrosio, and host Lorenzo Martone, who’s also a brand consultant for the Brazilian jelly-shoe company. See our slideshow for a look at partiers like Gossip Girl’s Amanda Setton and others bathed in psychedelic hues from video art collective Assume Vivid Astro Focus.