This beauty became abbess of a religious community for noblewomen. Her Wikipedia article is here.
Upgrade image from the lost gallery's photostream on flickr.
Stieler portrays Alexandra Amelie looking over her off shoulder neckline and triple bertha in this 1845 Schönheitengallerie work.
Keywords: 1845, Stieler, Alexandra Amalie von Bayern, Alexandra Amalie, Prinzessin von Bayern, Wittelsbach family, Princess, German, neo-hurluberlu coiffure, floral headdress, off shoulder neckline, modesty piece, lace bertha