Raeburn? Vorontsova? This excerpt from her Wikipedia article explains how.
Countess Catherine is dressed warmly with coat and scarf covering her criss-cross bodice in this Raeburn portrait.
Keywords: 1810, Raeburn, Catherine Vorontsova, Vorontsov family, Herbert family, Countess, British, curly coiffure, ribbon headdress, coat, collar, lace, lining, scarf, criss-cross bodice, waist band, bows, close skirt, earrings