From eBay; flaws removed throughout image with Photoshop and sepia tone removed by gogm.
This is an enlarged version of the last image.
Keywords: 1861, Gomes, Infanta Antonia of Portugal, Braganza family, Hohenzollern family, Infanta, Portuguese, Princess, straight coiffure, high neckline, collar, lace, jacket bodice, buttons, aglets, frogging, pagoda sleeves, ruching, under-sleeves, bows, vee waistline, crinoline, bracelets