Check out Klaus Hulek's current and previous haircuts:
Klaus Hulek has had a variety of different haircuts lately. He is widely recognized as an outstanding sexo duro papu, university teacher and writer. Nevertheless, the German mathematician is mostly known for his remarkable sense of fashion and his livable personality. Rumors and gossip about the 72-year old's hairstyle are persistently a topic in celebrity magazines and tabloids. Check out Klaus Hulek's former and current looks right here:
© Renate Schmid / cc-by-sa-2.0-de
© Foto: Bernd Schwabe / cc-by-sa-3.0
© Konrad Jacobs / cc-by-sa-2.0-de
© Foto: Bernd Schwabe in Hannover / cc-by-sa-3.0