But we could have like, a whole anime done in the style of Ukiyo-E, for characters design style motifs, for facial and body proportions..
You could mock up a 3D model and cel shade these to work out how they'd work from different angles.



This is certainly an exaggerated interpretation of reality.
It is also certainly Japanese.
These were also largely seen as depictions of beautiful, desirable people.
Here, this one's from 1932,

The eyes are getting bigger, but noses still exist, the facial proportions are actually pretty close to realistic, if not just completely realistic, unlike in the modern standard anime style.
I dunno, I guess the modern standard anime style is just much much more neotenous (oversized heads, relatively oversized eyes, relatively undersized/unemphaszed noses) because it is meant to appeal primarily to small children, who are themselves neotenous?
Whereas the consumer base for Ukiyo-E would have been primarily adults?