Check out Giovanni Battista Donati's haircuts throughout his career:
Giovanni Battista Donati had a variety of different hairstyles during his career. He became famous as a world-class astronomer. However, the Italian astronomers was particularly known for his unique fashion sense and his pleasant personality. Before his tragic passing at age 47 he was often talked about in tabloids because of his marvelous hair. Check out Giovanni Battista Donati's former and current looks in the image gallery right here: