Chân Dung Bãi Biển Đầy Nắng với Tóc Ướt

A realistic vertical 9:16 beach portrait of a fictional woman in her [mid-20s], centered in the frame. She faces the camera in a relaxed, candid pose with a joyful, open-mouthed laugh, her eyes squinting with genuine happiness. Her dark brown, near-black medium-length hair is damp from seawater, with tiny water droplets along her forehead and temples, with the rest draping naturally behind her shoulders. She wears a solid [deep navy blue] athletic swimwear top with modest coverage, captured with an innocent, sporty, sun-drenched summer mood rather than overt glamour. Foreground features pale white sand and clear, shallow turquoise seawater with gentle micro-waves and foam around her feet. The background shows a soft, brightly lit sea surface melting into a pale aqua horizon, smooth and minimally blurred with no prominent buildings or crowds. Shot on a 50mm lens at close range, camera slightly higher than chest level, capturing realistic upper-body proportions without wide-angle distortion. Shallow depth of field keeping her face, damp strands, shoulders, and swimwear sharply detailed against a creamy bokeh. Lighting is diffused daylight under a bright overcast sky, providing even, gentle illumination across the face with subtle natural shadows, faint catchlights in the eyes, realistic skin pores, delicate water beads, and a fresh summer palette of navy, white, and aqua.