Red-haired woman in a satin nightgown bedroom 3D render

Generate a 3D CG illustration of an adult female character in a high-end anime-style 3D character rendering, with a 9:16 vertical composition.

The image shows an adult Oriental fantasy-style female character lying on a soft bed, her head gently sinking into a light blue pillow, captured from a slightly overhead angle in an upper-body close-up portrait composition. The character is positioned in the center of the image, with the focus on her exquisite face, vivid red hair, soft gaze, shoulder and neck lines, collarbone lines, and mature, voluptuous feminine figure. The overall atmosphere is gentle, ambiguous but restrained, high-end, delicate, and dreamy.

The character has exquisite, soft Oriental fantasy-style facial features, fair translucent skin, and a delicate, smooth skin texture with natural soft lighting and subtle highlights. Her cheeks have a faint blush, her eyes have pink-purple irises, and her gaze is soft, moist, quiet, and slightly shy. Her lips are naturally slightly parted, and her expression is gentle, sweet, and slightly languid. One hand rests naturally near her lips, with a gentle gesture and no exaggeratedly provocative pose.

Her physique is mature and voluptuous, with rounded, soft shoulders, clearly defined but not exaggerated collarbones, naturally full chest contours, and a softly narrowed waist. Overall, she presents healthy, soft, rounded, and elegant feminine beauty. Her body proportions are natural and well-coordinated, not exaggerated or distorted, emphasizing mature charm and soft curves in a high-end character design.

Her hairstyle is long, highly saturated bright red hair tied into a high ponytail on top of her head, secured with dark hair accessories. Her bangs fall naturally, with some strands lightly covering her forehead and the sides of her face. Her long hair spreads naturally across the pillow, fluffy and smooth, with rich layering and delicate highlights along the edges, presenting a high-quality 3D CG hair texture.

Her clothing is a black satin-textured high-end home slip dress / off-shoulder lounge dress with a simple and elegant design, trimmed with delicate black lace. The clothing fits her body but is not overly tight; the fabric is soft and natural, showing silky reflections, slight wrinkles, and realistic textile texture. The neckline is elegant and restrained, revealing the shoulder-neck area, collarbones, and mature curves. Overall, it resembles a high-end character illustration combined with an exquisite home fashion portrait.

The background consists of a soft bed, a light blue pillow, and a simple bedroom environment, with the background blurred and no complex clutter added. The lighting uses soft indoor illumination with a mix of cool blue and warm white light, highlighting the translucency of the skin, the glossiness of the hair, and the premium texture of the black satin clothing. The overall image is clean, exquisite, delicate, and has the texture of a high-quality 3D CG anime character promotional image.