From Wikipedia; sepia tone removed by gogm.
This is essentially a close up of the bodice of the dress worn by Louise in the previous image.
Keywords: 1915, Princess Louise d'Orléans, Orléans family, Wittlesbach family, Princess, German, curly coiffure, tiara, pouter pigeon bodice, square neckline, bertha, lace, elbow length close sleeves, engageantes, close skirt, bustle, order sash, order bows, necklace, brooch, bracelets