STRICTLY preserve appearance 1:1 — face, features, proportions, skin texture, skin tone, age, hair color and length. Format 9:16. Create an ultra-realistic photograph in a tropical lagoon with crystal clear turquoise water. A woman lies on the water surface, relaxing while floating on her back, looking at the camera, cropped at the thighs. She wears an elegant white one-piece swimsuit without logos, with a defined waist. Her arms are extended above her head and gently crossed, her body positioned vertically, pose graceful, neck elongated. Shot strictly from above at height. Sun patterns on the water create shimmering highlights on the body and swimsuit. The water is a deep, rich turquoise-aquamarine shade, perfectly clear, with soft ripples around the body. Bright sunny day, natural lighting, realistic shadows and reflections, creamy highlights. Atmosphere of a luxury resort in the Maldives, luxury travel, premium magazine shoot, photorealism, high detail of skin, water, and light reflections. No unnecessary details, 8k, contrast between blue water and white swimsuit.