Cool . Your work is fairly clean. Head , shoulder is correct according to ancient egyptology measurement in sculptor 3 heads across, Im not couting thickness of hair., that is before people said the hell with it but they did not do so in Egypt but in Rome. I forget the sculptors name that went agaist the rules of cannon 1st. Anyways...Those rules were discovered in Rome by an egypt statue called MENKAURE AND HIS QUEEN
Anyways just some info, for you. hahaha. It is accurate.
I like it , do you have a deviant art I can visit ?