Chân Dung Studio Đơn Sắc Low-Key

Cinematic fine-art monochrome portrait of [a 25-year-old British woman] with natural facial proportions, expressive eyes, defined cheekbones, and realistic skin texture with visible pores. Her expression is calm, confident, and introspective, looking directly at the camera. She is posed thoughtfully with one hand resting gently on her chin, head slightly angled. Shoulder-length hair with natural volume and visible strand detail. Lighting: Low-key studio setup. A key light slightly above eye level from the viewer's left sculpts highlights across the forehead, nose bridge, and cheekbones, balanced by deep, detailed shadows. A subtle rim light traces the hair and shoulders for background separation. Setting & Framing: Pure black background with zero texture. Tight head-and-shoulders composition, sharp focus on the eyes, shallow depth of field. High-contrast, editorial studio quality.