Check out Nikolai Knipovich's haircuts throughout his career:
Nikolai Knipovich had a variety of different haircuts during his lifetime. He reached fame as a great biologist. Nevertheless, the Russian zoologist was especially known for his extradordinary looks and his pleasant personality. Before his demise at age 77 he was again and again in the spotlight of tabloids due to his outstanding looks. Check out Nikolai Knipovich's famous haircuts in the image gallery right here: