Bill Self ultimate mullet

As a fan of KU basketball the question has come up several times as to the extent of Selfs hair plugs. Which raises the question what does he have to cut? If the baldness is simply on the top does he just have to cut his hair around the sides, and if so what kind of a hair style would that produce if he went without a haircut for a while. This hair style would be in the realm of Joe Dirt facial hair. An amazing "self"-imposed white trash hair style. I just can't get over how awesome the potential for this is. Also, do hair plus grow or go white? If anyone knows hit me back with an answer.