Check out Ivan Borgman's haircuts throughout his career:
Ivan Borgman had various hairstyles during his career. He was well known as a great physicist. Nevertheless, the Russian physicist who first demonstrated in 1897 that X-rays and radioactive materials induced thermoluminescence was especially known for his incomparable fashion sense and his delightful personality. Before his death at age -1849 he was again and again talked about in magazines and tabloids because of his outstanding hair and looks. Check out Ivan Borgman's classic looks right here: