Lupita Nyong'o isn't just on the cover of DuJour's Great Performances issue — she was also the woman of the hour at the magazine's pre-Golden Globes party on Saturday. The best supporting actress nominee has been receiving rave reviews for her performance in 12 Years a Slave, as well as fashion praise for the chic ensembles she's donning at award-season bashes. She joined Michelle Dockery, who shares the same stylist, for the bash at the Mondrian hotel.