Jennifer Lopez [1]'s Golden Globe Awards afterparty look might just be even more glamorous than her red carpet one. The Shades of Blue star, whose highly anticipated Las Vegas show, All I Have, kicks off on Jan. 20, channeled Old Hollywood at both the NBC and InStyle celebrations in Los Angeles on Jan. 10, opting for a white floor-length and formfitting Roland Mouret gown (sexy slit included, of course).

But J Lo didn't stop there. The superstar upped the chic factor of her look even further by slipping into a cream-colored fur shawl (where can we get one?) to keep warm as she snuggled up to her longtime love, Casper Smart [2]. Keep scrolling to see more pictures of Jennifer's gorgeous afterparty look, then check out Eva Longoria's red carpet white dress [3].