This is another photo of Viktoria Luise wearing the same dress as in the last photo, presumably from a set.
Keywords: Viktoria Luise, Viktoria Luise von Preußen, Prinzessin Viktoria Luise Adelheid Mathilde Charlotte von Preußen, Herzogin zu Braunschweig-Lüneburg, Prinzessin von Hannover, Prinzessin von Großbritannien und Irland, Princess, Duchess, Hohenzollern family, Welf family, German, bouffant coiffure, earrings, under-bodice, high enclosing neckline, over-bodice, sweetheart neckline, elbow length flared sleeves, over hanging bodice, A-line skirt