Ultra-realistic photograph of a nude brunette in the ocean waves, 32 years old, dark hair, pale skin, well-defined tan lines, extraordinary contrast between deep bronze tan and naturally pale untanned areas, (extremely visible tan lines:1.8), standing in the depths of the calm Andaman Sea, waves just below the crotch after swimming, long wet dark hair, both arms lowered, palms facing the waves. Relaxed pose after swimming, elegant straight posture, extraordinary deep bronze summer tan with exceptionally clear, realistic wet skin with small droplets of water and reflections of sunlight, very slender athletic build, small natural bust, toned stomach, realistic anatomy of a 20-year-old girl, her crotch is well defined. Tropical waves gently crashing against her body, vibrant turquoise sea, white foam, sun-drenched sand, and distant palm trees blending into soft bokeh, vibrant tropical sunlight, rich colors, extraordinary dynamic range, sharp edge definition, powerful microcontrast, realistic skin texture, high-quality full-frame mirrorless photography, 50mm lens, shallow depth of field, subtle film grain, realism, strong microcontrast, high-quality photorealism for full-frame cameras, high-quality photorealism. In the background are smooth, sun-bleached granite boulders on the beach, lush green tropical vegetation climbing the hillside, and a clear blue sky.