Noone creates decadent dresses like Georgina Chapman, and Keren Craig, and as a result nothing says party dressing like Marchesa. Wednesday night, the magical Marchesa duo Georgina, and Keren held what was said to be one of NYFW's most glam-posh dinner parties of the season. And we totally believe it. Sponsored by Belvedere Vodka and Range Rover, held at New York's 'Lamb's Club' at the Chatwal.. how could it be anything but fabulous? With sponsors like that, and Big Bad Blake romping around with fellow famed femmes in the fashion house's tangerine tasseled frock? We're sure it looked something similar to her shooting a scene with fellow on-screen chums, Humphrey, Bass, and Waldorf. Real life Gossip Girl? We'll take it. Way to throw a party Upper East Siders.. photocreds: landrover, wetpaint