She married twice due to the political turbulence of the era according to her Wikipedia article. France and indepedant Burgundy were united as a result. Two of the children by her second marriage survived to adulthood, Claude and Renée.
From jeannedepompadour.blogspot.com/2012/03/wrapped-in-fur-first-necessity-then.html; enlarged by half. Also posted to the Early 1500s - 1470 to 1550 Album here.
These are what the farthingale supplanted, unsupported gowns with flared sleeves. Anne's gown, which has no separate bodice, is worn over a kirtle, the under-skirt. Partlets or chemises show under the gowns’ square or crescent necklines. She and her retinue wear hoods ending in veils. What can be seen of the coiffures are straight, parted in the middle.
Keywords: 1506, Anne de Bretagne, Anne of Brittany, duchesse de Bretagne, comtesse de Montfort, reine de Naples, duchesse de Milan, reine de France, Dreux-Montfort family, Valois-Orléans family, Duchess, Queen, French, straight coiffure, hood, veil. necklace, partlet, gown, square neckline, crescent neckline, long flared sleeves, contrasting cuffs, no waistline, close skirt, under-skirt