Photorealistic summer seaside portrait, dreamy Japanese photobook aesthetic, vertical 2:3 composition, medium-full body shot, soft high-key morning light, slightly overexposed backlit glow, soft haze, white sand beach, pale sea mist, sparkling ocean bokeh, distant blurred rocks, airy gray-white pastel tones, refined cinematic fashion editorial mood.

An elegant young adult East Asian woman in her mid-20s standing on a quiet white sand beach, facing the camera directly. She has a naturally curvy feminine figure, soft S-shaped silhouette, defined waist, fuller hips, graceful proportions, pale luminous skin, natural skin texture, and delicate realistic features. Long dry ash-gray hair, softly tousled by a gentle sea breeze, not wet.

Makeup: cool dewy watery makeup, clear luminous base, soft taupe-gray eye makeup, subtle shimmer highlight, natural lashes, faint cool pink blush, muted rose-nude glossy lips, calm distant expression, slightly melancholic and clean.

Outfit: black two-piece bikini, simple triangle-style top and matching bikini bottom, tasteful and non-explicit. A loose oversized cream-beige semi-sheer button-up shirt is worn open and draped loosely off the shoulders, soft fabric moving in the sea breeze.

Pose: elegant and attractive front-facing pose, relaxed contrapposto stance, one leg slightly forward, subtle hip shift, torso gently angled, one hand lightly holding a sunflower near the waist, the other hand softly touching the shirt collar or hair. Calm eye contact, refined, graceful, captivating but not provocative.

Prop: a single sunflower with soft yellow petals and green leaves, held naturally in front of the body, adding a gentle warm contrast to the cool white beach tones.

Style: photorealistic, ultra detailed, natural skin texture, soft film grain, dreamy backlight, high-key overexposure, soft haze, gentle sea breeze, Japanese seaside fashion editorial, clean minimalist background, ethereal, airy, refined, non-explicit.