Boudoir portrait of a fictional 45-year-old woman with long silver-blonde hair in a smooth centre-parted fall past the waist, pale skin, high cheekbones and serene mature features, wearing a gold satin and purple lace lingerie set with a long sheer royal-purple train held at the waist, seated on a purple velvet bench in a gallery alcove with gilded frames and soft spot lighting, photorealistic, tall composition 832x1248