Glamorous studio portrait of a confident woman seated on the floor wearing an unbuttoned white jacket with the hem hanging loosely, nude, sitting cross-legged, high heel shoes with one hand resting her chin and the other hand holding the heel of her shoe, polished stainless steel watch; soft, key light from the top left with a subtle fill light to keep the depth of the shadows, subtle rim light separating her from the deep, jet-black background, dramatic contrast, crisp texture of the fabric on the jacket, shallow depth of field (85mm, f/1.8) for soft bokeh, fashion editorial style, balanced and sophisticated composition, centered and slightly tilted towards the camera.