Full body shot of a 50-year-old skinny European brunette woman with long dark black hair, wearing office glasses and a white polka-dot headband, very big and thick lips. She is swimming in a sunny pool, fully submerged and emerging from the water. She is wearing a dark blue labcoat that is soaking-wet, water-saturated, clinging to her body, with darker deep navy patches, heavy wet folds, and strong glossy specular reflections on the damp fabric. Her skin is glistening and wet, with water droplets and sheen. She is barefoot. The scene is captured in a bright, sunny pool environment with clear water, high-contrast sunlight creating shimmering reflections on the water surface and her wet skin. Photorealistic, 8k, cinematic lighting, sharp focus, no bra worn.