Portrait of a Gentlewoman, by Bonito Giuseppe, 1758 - 1760, 18th Century, oil on canvas. Italy: Lazio: Rome: National Gallery of Ancient Art of Palazzo Corsini. Detail. Face of a woman adorned with precious jewels. White feathers decorate the hairstyle that leaves the forehead uncovered. Diamond earrings, mounted in silver filigree, hang gracefully from the lobes. A thin silk crepe collar surrounds the neck. The background is dark and creates a delicate contrast with the brightness of the face.