After the final shows walked in Paris, there was still plenty of fashion fun to be had last night in the French capital. Those still in town (and not totally exhausted) attended a party for the new exhibition of Louis Vuitton's and Marc Jacobs's designs, which opens tomorrow at Les Arts Decoratifs. Most of the guests — including Gwyneth Paltrow, Sarah Jessica Parker, Anna Dello Russo, and Fan Bing Bing — wore Louis Vuitton pieces (the silver toe-capped shoes proved particularly popular), and seemed to have coordinated their outfits en masse, adhering to a black and/or red color scheme. Kristen Stewart wore some leopard print because she just can't help herself and Marc Jacobs himself was another exception, wearing a bright pink, knee-length shirt dress from this spring's Comme des Garçons men's runway. Click through our slideshow to see all of the looks on display.