Check out Yu-Chi Ho's current and previous haircuts:
Yu-Chi Ho has had various haircuts in the past. He reached fame as an outstanding mathematician. However, the American control theorist is mostly known for his incomparable looks and his delightful character. Rumors and gossip about the 90-year old's haircut are always a topic in celebrity magazines and tabloids. Check out Yu-Chi Ho's classic hairstyles in the image gallery right here:
© Prof. Yu-Chi Ho / cc-by-sa-4.0
© Abraham H. Haddad / cc-by-sa-3.0