The lazy afternoon of a sunny bikini girl

High angle, slightly top-down medium close-up portrait (waist up) of a young adult Caucasian woman with a slim, fit body and flat stomach. She has deeply tanned, glowing sun-kissed skin, with her face slightly lighter but bronzed and luminous. A distinct pale tan line runs horizontally across her chest above the bikini top. She has an oval face with a defined jawline and soft chin, light blue/grey eyes with heavy eyelids, long thick dark eyelashes, soft light-blonde eyebrows with a subtle arch, a small straight nose with a gentle highlight, high cheekbones with flushed pink blush and glossy highlight, and full plump glossy soft pink lips slightly parted. Her expression is relaxed, confident, and subtly seductive, looking directly into the camera. Her hair is long, thick platinum blonde with subtle darker roots, styled in loose romantic beach waves, parted slightly off-center, falling over her right shoulder and tucked behind her left ear. She is wearing a dark teal strapless bandeau bikini top with gathered fabric and a small metallic O-ring in the center, and matching dark teal high-cut bikini bottoms pulled high on the hips, with her right hand lightly pulling up the bikini string. She wears two delicate layered gold chain necklaces (one with a tiny pearl or bead), a thin silver ring on her right index finger, and a beaded bracelet near her right wrist. Tattoos: a small fine-line black heart outline with an unreadable word inside on the inner left forearm, the word “bisou” in delicate red cursive below it, and a faint small black script tattoo on the right upper thigh/hip bone. She is reclining back on slightly wrinkled white bedsheets in a cozy indoor bedroom, leaning against a curved white headboard and a textured cream chunky-knit pillow. Soft, bright natural diffused daylight creates gentle highlights and realistic soft shadows. In the background, a flat white wall with a European-style dual round electrical outlet is visible. Aspect ratio 4:5, photorealistic, highly detailed, 8k resolution.