Photorealistic boudoir portrait of a fictional adult woman, 28 years old, glossy black hair in a smooth low bun held with a plain cream ribbon, smooth warm skin, polished makeup with defined brows and a confident direct gaze, wearing deep crimson satin corset lingerie set with cream lace trim and a sheer white robe slipped off one shoulder, standing at a bright paper-white folio desk with a bound folio of completely blank pages and a neat stack of plain paper sheets, clean daylight, all surfaces completely plain with no lettering anywhere, elegant sensual atmosphere, soft cinematic light, tall portrait composition, high detail