From royalisticism.blogspot.com/2014/05/the-grand-dukes_12.html via pinterest.com/sullyclan/konstantin-konstantinovich/; sepia tone removed.
A sleeve of Mavra's blouse appears to have a puffed top while the other does not. The blouse has three necklines, not just one or two.
Keywords: Elizaveta Mavrikievna, Mavra, Elisabeth of Saxe-Altenburg, Princess, Grand Princess, Wettin family, Romanov family, Russian, straight coiffure, partlet, high enclosing neckline, pin, vee neckline, blouse, square neckline, long tapered sleeves, blouson bodice, buttons, close skirt, parasol