Her genealogical sketch is here. Her birthdate is not shown, but she married a Gédéon Mesnage who died before July 1694 when she married Anne Pierre Davy de La Palleterie, marquis de La Palleterie. She was his second wife. The marquise died in 1751.
From pinterest.com/dlpeters1/versailles-the-personalities-female/; enlarged by half. Also posted to the Reign of Louis XV - 1715 to 1774 Album here.
This portrait shows an older woman keeping up with the latest fashion including large lace engageantes.
Keywords: Colson, Suzanne de Montginot, Suzanne Davy de La Pailleterie, marquise de La Pailleterie, de Montginot family, de La Pailleterie family, Marquise, French, strraight coiffure, ribboned lace cap, lace strap, bows, ruffled choker neck nand, sacque back bodice, three quarter length close sleeves, bows, lace engageantes, fur cuffs, fur robings