Antoni Cierplikowski (Polish pronunciation: [anˈtɔni t͡ɕɛrpliˈkɔfski]; 1884 – 1976) was a Polish hairdresser who became the world's first celebrity hairdresser when he opened the salon Antoine de Paris in Paris and became known as Monsieur Antoine. Among his clients were world-famous female personalities like Coco Chanel, Queen Marie of Romania, Sarah Bernhardt, Greta Garbo, U.S. First Lady Eleanor Roosevelt, and Brigitte Bardot.