From Wikimedia; this image is circulated as being the wife of King George I, Dorothea of Celle. This is apparently a copy of a Voet original in a Gallery of Beauties recently auctioned by Christie's that was originally at the Odescalchi collection, Castel Carnasino, Como, Italy.
Voet portrays this beauty wearing a hurluberlu coiffure eith curls trailing down the center of her back as well as a jeweled bertha. She wears a lace neck ornament and a flat serpentine, possibly jeweled, neck ornament.
Keywords: Voet, Francesca Greppi Fani, Italian, long hurluberlu coiffure, floral headdress, bodice, off shoulder scoop neckline, bertha, lace, quarter length over-sleeves, cuffs, chemise, elbow length full under-sleeves, vee waistline, necklave, neck ornament, jewled neckline, brooch