Check out Justus Carl Hasskarl's haircuts throughout his career:
Justus Carl Hasskarl had a variety of different haircuts during his career. He reached fame as an excellent explorer and botanist. Nevertheless, the Dutch botanist was mainly known for his unique looks and his adorable character. Before his passing at the age of 83 he was frequently in the spotlight of tabloids due to his superb looks. Check out Justus Carl Hasskarl's famous hairstyles right here: