From pinterest.com/pawerychlik/świetliste-oświecenie/; enlarged one quarter. Also posted to Tsaritsa Maria Feodorovna (1759-1828)’s Subalbum here.
This is another view of the dress seen in the last image.
Keywords: Maria Feodorovna (1759-1828), Sophie Dorothea of Württemberg, Sophie Dorothee von Württemberg, Sophie Dorothee Auguste Luise, Prinzessin von Württemberg, Мария Фёдоровна (жена Павла I), Duchess, Tsaritsa, Württemburg family, Romanov family, Russian, scoop neckline, lace bertha, long bottom flared tight sleeves, lace cuffs, waist band, vee waistline, close skirt, under-skirt