From Wikimedia.
Auguste Maria Luise wears a pre-war dress with a lace or open work vest or over-bodice and a square neckline in this photo. Her hat or headdress is impressive, but it defies description.
Keywords: Auguste Maria Luise of Bavaria, Wittelsbach family, Habsburg family, Princess, Archduchess, curly coiffure, square neckline, vest, lace, elbow length puffed sleeves, cuffs, necklace, bracelets, wrap