Well, the Revolution is not on here! The waistline and sleeves suggest Revolutionary influence, but nothing else does. Compare to British court dress.
Keywords: 1797, Dorffmeister, Luisa Maria of Naples and Sicily, Princess of Naples and Sicily, Grand Duchess of Tuscany, Borbone family, Habsburg family, Princess, Grand Duchess, Italian, curly coiffure, jeweled feathered headdress, veil, modesty piece, trapezoidal neckline, bodice, scoop décolletage, ruffles, lace, bows, elbow length close sleeves, cuffs, waist band, Empire low waistline, full skirt, order bows, earrings, jeweled arm bands, bracelets