Close-up portrait of a woman in a red bikini on a sunny yacht.

A stunning ultra-photorealistic portrait of a beautiful young woman with long wavy chestnut-brown hair cascading over her shoulders, fair skin with natural texture, visible pores, subtle freckles, and a relaxed, sultry expression with eyes gently closed and soft parted lips. She has a toned, athletic yet curvaceous figure, sitting casually on a striped black-and-white cushioned bench on a luxury boat deck.

She wears a vibrant red halter-style bikini top with ruffled edges and tie sides on the bottoms, gold necklace with pendant, delicate bracelet, and anklet. Her pose is natural and confident: legs crossed, one hand resting on the boat railing, the other on her thigh, body slightly turned toward the camera.

Foreground details: wooden table with various drinks — beer cans, glass bottles, plastic water bottles, and a blue pillow beside her. An American flag waves dramatically on a pole in the upper left.

Background: sunny marina with dozens of white yachts and sailboats docked under a bright blue sky with scattered soft clouds, calm blue water with gentle ripples, distant shoreline with trees and buildings. Golden hour sunlight creates warm highlights, rim lighting on her hair and skin, soft natural shadows, and realistic water reflections.

Style: shot on Sony A7R IV, 85mm f/1.8 lens, shallow depth of field, creamy bokeh, 8K RAW DSLR photorealism, hyper-detailed skin texture, fabric details with realistic sheen and folds on the bikini, cinematic color grading, high dynamic range, subtle film grain, natural daylight photography --ar 3:4 --stylize 250 --v 6