This fall, silversmith and tableware company Christofle has added a Beverly Hills showroom to its list of over 70 store locations around the globe. Though the French brand is steeped in nearly two centuries of tradition (it has crafted numerous collections for French royalty over the years including about 4,000 pieces for Napoleon III), the new 1,000-square-foot showroom boasts a contemporary exterior composed of perforated metal panels, while a mirrored ceiling inside calls to mind a scene from the 2010 film …