From Wikimedia (commons.wikimedia.org/wiki/File:Claudia_von_Medici.jpg#mw-jump-to-license); removed spots and flaws with Photoshop and decreased exposure, increased contrast, and doubled size.
The pink portions of the dress have numerous slashes and smaller decorations. A supportasse can be seen under her wide ruff.
Keywords: Claudia de Medici, Claudia de' Medici, Claudia di Ferdinando I de' Medici, duchessa di Urbino, arciduchessa consorte dell'Austria Anteriore, Erzherzogin von Österreich, Landesfürstin von Tirol, Medici family, della Rovere family, Habsburg family, Duchess, Archduchess, Austrian, high wavy coiffure, lace edged ruff, supportasse, earrings, high enclosing neckline, necklace, fitted tabbed basque bodice, long tabbed slashed hanging sleeves, cuffs, long close false sleeves, lace edged forward-back flared cuffs, girdle, A-line skirt, fan, saya