Photorealistic boudoir portrait of a fictional adult woman, 28 years old, glossy black hair in a smooth low bun held with a plain slate-grey ribbon, smooth warm skin, polished makeup with defined brows and a confident direct gaze, wearing slate-blue satin corset lingerie set with ivory lace trim and a sheer white robe slipped off one shoulder, standing at a cool slate catalogue desk with a bound picture book of completely blank pages and plain brass corners, clean ice-blue daylight, all surfaces completely plain with no lettering anywhere, elegant sensual atmosphere, soft cinematic light, tall portrait composition, high detail