The right photo is the one seen in the last image with more cropping.
These photos come from antique-royals.tumblr.com. Both had numerous spots and flaws. The left image had a logo to the left beneath the skirt. These were removed with Photoshop.
This photo showed that a first bustle era dress is very full when the person wearing it is seated.
Keywords: Maria Feodorovna (1847-1928), Princess Dagmar, Princess, Tsaritsa, Glucksberg family, Romanov family, long straight coiffure, square neckline, revers, lace, stomacher, bows, three quarter length close sleeves, cuffs, natural waistline, bustle, over-skirt, full skirt, ruffles, necklace, earrings, bracelets, fan