Elegant, sophisticated woman with a strikingly detailed and beautiful face, featuring silky black hair and a stylish tie. Her luminous, smooth white skin conveys a sense of health and vitality. She is smiling warmly, resembling a high-end 3D CGI model with a doll-like quality. The image is expertly rendered in octane, with a focus on clarity and precision. Care is taken to avoid low resolution, excess noise, and any digital imperfections. Her posture and features are perfectly proportioned, with natural anatomy and a graceful presence. The composition emphasizes a balanced, aesthetically pleasing appearance, avoiding any errors or distortions.