Mary-Kate Olsen had a good-looking male companion along when she stopped by NYC hotspot The Darby last night. She stepped out in sequin pants and a furry scarf for her latest adventure in club hopping, which was a bit more casual than the vintage red dress she picked for the Met Gala. Mary-Kate and Ashley have been staying busy in the Big Apple with their burgeoning fashion empire and just last week released a sneak peek of Elizabeth and James TEXTILE's Fall lookbook. MK and Ashley's younger sister, Elizabeth Olsen, may enlist the help of her fashion-forward loved ones this week when she heads to Cannes — we'll be there too so stay tuned for more updates this week! Elizabeth's Martha Marcy May Marlene will be screened at the French festival alongside A-lister projects from Brad Pitt, Rachel McAdams, and Johnny Depp.