Check out John Preskill's current and previous haircuts:
John Preskill has had a variety of different haircuts in recent years. He reached fame as a great physicist and university teacher. Nevertheless, the American theoretical physicist is particularly known for his remarkable public appearances and his charming character. Rumors and gossip about the 71-year old's hairstyle are constantly featured in celebrity magazines and tabloids. Check out John Preskill's former haircuts in the image box below: