From Wikimedia.
Amélia wears pagoda sleeves and a full pre-cage crinoline skirt in this photo.
Keywords: Amelie Leuchtenberg, D. Maria Amélia, D. Maria Amélia de Bragança, Princess, Empress, Beauharnais family, Bragança family, Brzilian, straight coiffure, cap, lappets, cape, high neckline, long sleeves, lace, full skirt, bows