From Wikimedia.
Alexander Brullov makes Lady Bakunina into a lovely all-white confection in this portrait (contemporary wedding dresses are rarely white). Her sleeves are covered by saw-toothed epaulettes trimmed with lace.
Keywords: 1834, Brullov - Karl, Ekaterina Pavlovna Poltoratskay, Ekaterina Pavlovna Bakunina, Poltoratskay family, Bakunin family, Russian, hurluberlu coiffure, floral headdress, knotted coiffure, veil, lace, off shoulder straight neckline, epaulettes, pleated bodice, dual upper puffed sleeves, vee waistline, full skirt