Teresa Sobieska, Electress of Bavaria by ? (location unknown to gogm)
From Wikimedia; spots on bottom removed with Photoshop and size doubled by gogm.
Theresa Sobieska wears another 1600s dress with an off shoulder scoop neckline, modesty piece spilling out over it and puffed sleeves in several layers.
Keywords: Theresa Kunegunda Sobieska, Sobieski family, Wittlesbach family, Princess, long curly coiffure, split bodice, off shoulder scoop neckline, modesty piece, lace, strap sleeves, elbow length puffed notched over-sleeves, full under-sleeves, clasps, wrap