From Wikimedia; spots and linear flaws removed with Photoshop. Size fixed at 52.35 cm high at 28.35 pixels/cm.
Mary Isabella is dressed somewhat casually with a criss-crossing fichu filling in her bodice that has a sweetheart neckline and ribbon ornament.
Keywords: Reynolds, Mary Isabella Somerset, Duchess of Rutland, Somerset family, Manners family, Duchess, British, high straight coiffure, criss-cross chemise, vee neckline, bodice, sweetheart neckline, ribbon bodice ornament, elbow llength close sleeves, cuffs, lace, vee waistline, full skirt, bracelets