Ultra-photorealistic 8K portrait of a breathtakingly beautiful young woman with long, wavy white hair sitting sideways on a luxury yacht's sunbed, wearing a barely-there string bikini that accentuates her hourglass figure. She leans back gracefully on one arm while the other casually plays with her hair, arching her back slightly to emphasize her full bust and toned midsection.

The late afternoon sun casts golden highlights across her dewy, flawless skin with visible pores and realistic texture. Her piercing emerald green eyes gaze seductively at the camera, lips slightly parted. Shot on ARRI Alexa 65 with 75mm f/1.4 lens - crystal clear focus on her face and body, with creamy bokeh of ocean waves in the background.

Hyper-detailed elements include individual water droplets on her skin, tiny bikini strings pressing into flesh, and wind-blown hair strands catching the sunlight.