Hyper-realistic image generation prompt for a woman on a jet ski with strict anatomical fidelity requirements

A highly detailed and structured image generation prompt, likely for a model like Gemini Nano Banana Pro, focusing on extreme realism, specific anatomical proportions, lighting, and composition. The prompt is broken down into sections covering the subject, pose, environment, camera, and lighting, with a strong emphasis on preserving exact body proportions and realistic skin texture.