Does Kate Moss ever get it wrong? The supermodel (and now published author) stepped out to celebrate the launch of her new coffee table tome Kate: The Kate Moss Book in London tonight, and was joined by celebrity pals like Stella McCartney, Donna Karan, Topshop founder Sir Philip Green, and Boy George — yes, thatBoy George. What caught us off guard wasn't the arrival of the Karma Chameleon, but rather Kate's fantastic gold lamé gown — a design from personal friend Marc Jacobs, who also happened to be throwing the party. Not only is the metallic dress perfect for someone who has been in the modeling industry for 25 years, but it also happens to be a huge source of style inspiration for the average girl on the go. The low-cut neckline, the Grecian-style draping, and the simple accessories all make for an ideal Summer party look, and we're helping you channel the look for yourself. Click through the pieces below to shop now.