...SERIOUS BRAGGING RIGHTS

THE EMIRATES PALACE SPA, ABU DHABI If sheet face masks had been around in the time of Louis XVI, we’re betting he and his wife Marie Antoinette would have booked into this opulent spa for the 24 Carat Gold Radiance Facial. A sheet of gold—real, actual gold!—is massaged into skin using nanotechnology, which reportedly breaks down the gold and releases its anti-inflammatory properties.