Portrait of a Woman, incorrectly known as La Belle Ferronnière

Leonardo da Vinci (Vinci, 1452 – Amboise, 1519) · Oil on panel (walnut) · Circa 1490–1497 · Paris, Musée du Louvre, Department of Paintings (INV. 778)

She seems to be looking at you, and also somewhere behind you.

Exhibition: Masterpieces of the Renaissance from the Musée du Louvre — The National Art Center, Tokyo · –