French oil on canvas portrait of a lady (perhaps Madame de Pompadour), 19th century, of half length, depicting a mid 18th century fashionably attired sitter, having her hair dressed in a powdered 'tete mouton' with a floral pom pom, wearing a 'habit de cour' of woven gold with a blue mantel over her left shoulder and a double strand pearl necklace, having no apparent signature, 23.5"h x 19.25"w, overall size with frame 30"h x 25.25"w x 2.5"d.