Photorealistic boudoir portrait of a fictional adult woman, 27 years old, glossy black hair in a smooth low ponytail held with a plain brass ring, smooth warm skin, polished makeup with defined brows and a confident direct gaze, wearing wine-red satin corset lingerie set with charcoal lace trim and a sheer black robe slipped off one shoulder, standing at a charcoal strand desk beneath a plain bar hung with loose strands of silk thread in a row, the threads completely plain with no knots, patterns or markings anywhere, warm gold side light, elegant sensual atmosphere, soft cinematic light, tall portrait composition, high detail