A portrait of Marie-Éléonore-Eugénie de Lévis de Châteaumorand, the comtesse de Saulx -Tavannes, by a French school artist. Circa 1760. She was a lady-in-waiting to Marie Antoinette from 1774 to 1785; in 1785 she retired from her position in favor of her daughter, Gabrielle. image source: Cornette de Saint-Cyr
A portrait of the marquise de Pompadour by the circle of Charles-Andree Van Loo. The marquise de Pompadour, more popularly known as Madame de Pompadour, was a very influential mistress of Louis XV.