From Wikimedia.
Catherine wears triple engageantes on the balloon sleeves of her dress in this 1628 van Honthorst portrait.
Keywords: 1628, van Honthorst, Catherine Manners, Baroness, Duchess, Villiers family, British, curly coiffure, cap, trapezoidal neckline, modesty piece, collar, lace, ribbons, balloon sleeves, slashed sleeves, engageantes, necklace, earrings