clan got all dolled up in glimmering holiday dresses for their annual Christmas party, Kourtney Kardashian opted for a luxurious take on the pantsless trend.For her first major sartorial moment since her son in November, the paired a black bodysuit and tights with a dramatically long fur coat. The Poosh mogul finished things off with a l and slicked back high ponytail.Just because they didn't go for the , doesn't mean the Kourtney's sisters didn't show out.