From pinterest.es/steamglue/sisi/. Also posted to the Albumette for Empress Elisabeth of Austria - Sisi here.
This dress is worn with a capelet resembling the decorations of the dress in the famous diamond stars portrait. The mannequin is adorned with jewel stars suggesting close similarity. The back of this dress can be seen here.
Keywords: Elisabeth of Bavaria, Elisabeth von Österreich-Ungarn, Elisabeth Amalie Eugenie, Herzogin in Bayern, Wittelsbach Erzsébet magyar királyné, Wittelsbach Erzsébet Amália Eugénia, Sissi, Sisi, Wittelsbach family, Habsburg family, Duchess, Empress, Austrian, capelet, scoop neckline, fitted bodice, crinoline, flounces, lace flounces, wrap