At my age, I don't feel the slightest twinge of lust looking at a tasteful artistic representation of a woman's body.
I don't recall the Bible commanding us not to admire beauty...only an admonition not to engage in lusty thinking (at a minimum).
The Metropolitan Museum and art museums around the world are filled with nudes and I don't think the folks looking at them are feeling lust (well, maybe a few...but they hide it well).