Check out Jean-Pierre de Crousaz's haircuts throughout his career:
Jean-Pierre de Crousaz had a variety of different hairstyles during his career. He was well recognized as a world-class philosopher and university teacher. However, the French philosopher was specially known for his incomparable public appearances and his adorable character. Before his tragic passing at age 87 he was often in the spotlight of the press because of his outstanding haircuts. Check out Jean-Pierre de Crousaz's famous looks in the image box below: