This is a close up of one of Lady Dacre's flamboyant engageantes seen in the last image.
Keywords: 1745, van Loo, Anna Maria Oratt, Pratt family, Barratt-Lennard family, Baroness, British, long straight coiffure, hair jewelry, square neckline, chemise, modesty piece, lace, elbow length full under-sleeves, forward-back flared engageantes, over-bodice, stomacher, fur, elbow length flared over-sleeves, vee waistline, jeweled bodice ornament, robes