What would the scale of this armature be?

heres a cropped version not edited otherwise and actual pic with outer edge done in goldleaf. A stylized self portrait i did recently on a trekell oval wood panel, oil done allaprima 9"x12" the highlights are done using a stregatto technique, ive also included a close up pic to see details and brushstroke.

Zoe is a sculpture MACHINe!