This is a well-known portrait of Catarina. This version has good resolution and color.
From liveinternet.ru/users/leon_meusi/post424184538/. Also posted to her new Subalbum here.
Her ear muffs are a 15th century holdover as is the very low waistline. The skirt is a barely expanded, almost a sheath, and not a fashionable cone.
Keywords: 1552, Mor, Catherine of Austria, Catalina de Austria, Catarina de Áustria, Catarina de Habsburgo, Catarina de Espanha, infanta de España, archiduquesa de Austria, rainha de Portugal regente de Portugal, Queen of Portugal, Habsburg family, Avis family, Princess, Queen, jeweled cap, jeweled ear muffs, ferroniere, earrings, slashed surcote, high enclosing neckline, ruff, buttons, elbow length full flared upper sleeves, long tight lower sleeves, rings, contrasting cuffs, close skirt, jeweled waist band, low vee waistline