Nightclub trends can go in and out of fashion as quickly as the latest Marc Jacobs shoe (Duvet and Bed, anyone?). One thing that remains a constant, however, is the promise of a little iniquity. So I was particularly excited to preview the mysteriously monikered Mister H lounge in the new Mondrian Soho, which will open to the public on March 1st. And it certainly did not disappoint.