The Arese family is apparently part of the Italian Borromeo family. Arese is located in Milano. This portrait probably shows Spanish style penetrating into northern Italy.
From pinterest.com/akpark09/signore-ditalia-secolo-xvii/. Also posted to the Iberian Dress in the Louis XIII and XIV Eras Album.
The dress adorned with small beads or pearls and the the elaborate headdress are both striking. The bodice and sleeves have vestigial saya parts.
Keywords: Arese family, proto-hurluberlu coiffure, jeweled feathered headdress, floral headdress, jeweled fitted bodice, scoop neckline, ruff, lace-edged bertha, jeweled hanging sleeves, jeweled three quarter length false sleeves, lace-edged back-flared cuffs, vee waistline, jeweled over-bodice, jeweled farthingale, handkerchief, saya, tontillo