From Wikimedia. Also posted to Mariana of Austria’s Subalbum here.
Mariana’s dress shows the farthingale still rules, but it is changing with puffed sleeves and a collar to replace the ruff.
Keywords: 1634, Luyckx, Maria Ana of Austria, Maria Anna von Österreich, Mariana de Austria, reina consorte de España, Queen, Habsburg family, Spanish, curly coiffure, jeweled feathered floral headdress, hair jewelry, earrings, biows, necklace, fitted bodice, high scoop neckline, lace collar, brooch, draped jeweled bodice ornament, bertha, hanging sleeves, long puffed virago false sleeves, lace back-flared cuffs, lace flared cuffs, bracelets, vee waistline, A-line under-skirt, folding fan, saya