Check out Hans Westerhoff's current and previous haircuts:
Hans Westerhoff has had a variety of different hairstyles lately. He reached fame as a talented biologist. However, the Dutch biologist is particularly known for his unique looks and his delightful character. Rumors and gossip about the 71-year old's haircut are always a focus of attention of celebrity magazines and tabloids. Check out Hans Westerhoff's classic looks in the image gallery right here:
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