Ultra-realistic 3D portrait of a 25-year-old Black woman with rich dark skin tone. She has voluminous black hair, styled naturally, and full, well-defined lips. Her face is expressive with soft lighting enhancing her cheekbones and jawline. Eyes are deep and reflective, with detailed irises and subtle specular highlights. Cinematic pose with a calm and confident expression. 8K PBR textures for skin, hair, and eyes. Emphasis on photorealistic detail: pores, subtle skin variation, and lifelike lighting. Clean topology, ideal for close-up rendering.