Archduchess Mary Elisabeth of Austria by ? (Museum Stift Stams - Stams Austria)
From Wikimedia.
This appears to be a copy of the preceding image. The high coiffure looks awkward and could conceal who knows what.
Keywords: Archduchess Maria Elisabeth, Archduchess, Habsburg family, Austrian, high straight coiffure, lace cap, jeweled bow, ruffles, square neckline, bows, modesty piece, elbow length close sleeves, engageantes, lace, full skirt, neck band, order bows, earrings, jeweled crucifix