From eBay.
The original of this portrait should be one of the earlier portraits of the Duchesse de Longueville based on her separate stomacher panel. She was born in 1619, so this could be a portrait of her in her teens, ca. 1638. Her coiffure ends in pigtails - a small emphasis on the sides that would bloom in the hurluberlu 1660s.
Keywords: Anne de Bourbon-Condé, Fronde, Bourbon family, Duchess, French, straight coiffure, headdress, chignon, pigtails, bows, vee neckline, laced bodice, lace modesty piece-bertha, bows, stomacher, elbow length puffed over-sleeves, long puffed virago under-sleeves, lace back-falred cuffs, cuffs, vee waistline, close skirt, necklace, earrings, jeweled bodice, chatelaine