I agree, they all look very similar. The more masculine man has a slightly narrower head I think and slightly different eye shape. The more feminine woman looks

I agree, they all look very similar. The more masculine man has a slightly narrower head I think and slightly different eye shape. The more feminine woman looks weird to me, a bit goblin-like with the cheeks and eyes. It would be more interesting to see the actual photos that these are averages of.