Aglaé de Polignac (1767-1803), Duchess of Guiche, “Guichette at Trianon”, Élisabeth Louise Vigée Le Brun, circa 1794
Portrait of aglaé de polignac (1768-1803), daughter of marie antoinette's great friend the duchesse de polignac; wife of the duke of gramont and known as guichette. Date: circa 1794. Medium: oil. Collection: collection Gramont. Aglaé Louise Françoise Gabrielle de Polignac, LeBrun