Check out Louis Costaz's haircuts throughout his career:
Louis Costaz had many different hairstyles during his lifetime. He was most known as a talented mathematician and politician. Nevertheless, the French mathematician was specially known for his exceptional looks and his likable character. Before his tragic passing at the age of 75 he was frequently in the spotlight of tabloids due to his marvelous looks. Check out Louis Costaz's former and current hairstyles in the image box below: