A refined semi-realistic digital fashion portrait of a slim adult woman against a clean white studio background, shown from upper thighs to above the head in a vertical composition. She wears a dark charcoal to black satin camisole with thin spaghetti straps and subtle glossy highlights, paired with fitted high-waisted black pants. Her body is posed in an elegant S-curve: hips pushed to one side, torso slightly twisted, shoulders relaxed, neck elongated, and head turned away in profile so the face is mostly hidden from view. Both arms hang loosely in a graceful dance-like position, with one hand lower at her side and the other bent outward with relaxed fingers. She has dark brown hair in a soft messy low bun with a few loose wisps framing the head and neck. Soft high-key lighting, delicate skin shading, smooth painterly brushwork, realistic anatomy with fashion-illustration stylization, minimal background, calm editorial mood, subtle fabric sheen, clean silhouette, understated luxury aesthetic. Prioritize the pose and body line, with no accessories, no props, and no visible environment details beyond the plain background.
