She looks like an Egyptian goddess of love I was going to say but than I checked and clearly she is much more beautiful, Hathor was the goddess of love, beauty, dancing, music, and fertility, however Hathor had a cow head with two cow horns. Not the case hear so she must be Ἀφροδίτη.

I love the pose and expression.

Thank you Andrew .. actually, she is a Florentine beauty, astonishingly, they don't seem to have changed much since the middle ages - wonderful to photograph not only paint.