If imitation is the sincerest form of flattery, then Riccardo Tisci of Givenchy should be super gassed on himself. Parodies of their all-over animal print T-shirts aside, 40 oz. NYC also dropped a snapback inspired by the label, while designers like Michael Agwunobi made T-shirts playing on the brand's stars. Givenchy has done a great job of remaining in the public eye, being rocked by numerous celebrities and even Madonna at the Super Bowl. They're also responsible for the pieces that have people talking, like brimless snapbacks and Kanye West's controversial kilt. If there are any signs that the fashion house will fall off soon, we're having trouble spotting them.