From pinterest.com/akpark09/damas-españolas-siglo-xvii/. Also posted to Maria Luisa Gabriela de Savoia’s Subalbum here.
Maria Luisa wore ribbon headdresses, but she appears to be wearing a ribboned cap. Her hair is powdered as well as jeweled. I am guessing about her sleeves that could even be 16th-century style hanging sleeves with false sleeves.
Keywords: María Luisa Gabriela, María Luisa Gabriela de Saboya, Maria Luisa di Savoia, principessa di Savoia, reina de España, Queen of Spain, Savoia family, Borbón family, Princess, Queen, curly coiffure, jeweled headdress, ribboned cap, earrings, necklace, lace-edged chemise, scoop neckline, fitted bodice, jeweled stomacher, revers, clasps, long close sleeves, turned back cuffs, lace engageantes, bracelets, vee waistline