So is Vlad going to be made? If that's true, that's great, since although the face and moustache doesn't look too difficult to make (I even made a quick model for it the other day), his hat seemed to be quite nice and interesting to be made (so if you're doing it, I'd like to see how you manage to make it look nice)
Anyway, here go my two votes:
( 1 ) Ashurbanipal
( 2 ) Saladin
The first one mainly because of his very cool beard, and his historical importance; the second one because of his funky hat