1753 (before) Amalia, Archduchess of Austria by Johann Gottfried Auerbach (location unknown to gogm)
From jeannedepompadour.blogspot.com/2012/03/antoinettes-brothers-and-sisters-when. The date given is when Johann Gottfried Auerbach died. This is Maria Amalia who lived between 1701 and 1756, not Maria Theresia's daughter who lived from 1746 to 1804.
The Wittelsbachs are trying their best to keep up with the Habsburgs down south with Maria Amalia, born a Habsburg, wearing a jeweled headdress and jeweled bodice ornament as she poses with regalia.
Keywords: Auerbach, Maria Amalaia (1701-1756), Archduchess, Empress, Habsburg family, Wittelsbach family, curly coiffure, jeweled headdress, off shoulder scoop neckline, modesty piece, bertha, lace, three quarter length close sleeves, forward-back flared engageantes, girdle, vee waistline, train, over-skirt, panniers, earrings, jeweled arm bands, bracelets, regalia