Portrait de Mathilde de Canisy, marquise d'Antin

Jean-Marc Nattier's Portrait de Mathilde de Canisy, marquise d'Antin, painted in 1738 and held at the Musée Jacquemart-André, exemplifies the distinctive feminizing mode that made Nattier the most fashionable portrait painter among the female aristocracy at the French court. Nattier specialized in depicting aristocratic women as goddesses or allegorical figures — Diana, Hebe, Flora — combining portraiture with mythological fancy dress that flattered while elevating the sitter. The marquise d'Antin was a prominent figure at Versailles, and this portrait would have circulated as an object of social prestige. Nattier's sitters defined the visual identity of feminine aristocratic culture in the reign of Louis XV.

Nattier renders the marquise in the soft powdery palette he made his own: pearl whites, pale blues, and warm flesh tones. The face is modeled with delicate transitions and a surface smoothness that suggests porcelain. Drapery and accessories are loosely handled to maintain the airy Rococo character.