According to his Wikipedia article, Antoine Claudet was a leading innovator in the new art of photography who operated a studio in London.
From Wikimedia; spots removed from background with Photoshop and sepia tone removed by gogm.
An older Marie Amelie wears a bonnet tied with a large bow above a lace shawl and what appears to be a pre-cage crinoline dress in this Claudet photo.
Keywords: Claudet - Antoine, Queen Marie Amelie, Borbone family, Orléans family, Bourbon family, Queen, British, curly coiffure, veil, lace, bows, three quarter length full sleeves, engageantes, full skirt, flounces, necklace, bracelets, gloves, wrap