Élégant chignon bas - Portrait Prompt (Chinois)

4:5 vertical format, photorealistic high-key side profile portrait, young East Asian woman, dark brown-black long hair styled into a loose low bun, back of head has voluminous fluffy texture, hair strands naturally interwoven, not a formal tight-to-scalp bun; plenty of soft flyaways retained at forehead and sides of face, a fine strand of hair sweeps near the eye, a longer wavy lock falls naturally from the temple to the jawline. The subject faces the right side of the frame forming a clean three-quarter profile, head slightly tilted forward, gaze directed toward the right front, not looking at the camera, lips naturally slightly parted, expression calm, soft, restrained. The bun is sparsely adorned with small white floral sprigs, silver-white leaves and a few fine branch structures, one prominent milky white large pearl serves as the main focal point, other pearls are minimal, the floral ornaments are dispersed along the curve of the hair, refusing to be clustered into a bouquet. Only a small amount of milky white, light ivory white sheer lace or chiffon fabric is visible at the shoulders, clothing remains understated. The background is a pure white to very light gray seamless backdrop, large area of soft high-key natural light, skin is bright but retains real texture, black hair maintains detail with soft highlights, white floral ornaments and pearls do not blow out. 85 to 135mm close-up portrait, high-key portrait, loose low bun hairstyle, pearl floral hairpiece, three-quarter side profile, soft diffused light, shallow depth of field, natural skin texture, slight film softness, live-action photography, clean, soft, refined, restrained. Negative prompt: facing the camera directly, tight-to-scalp bun, sleek bridal bun, large flowers, hair covered in ornaments, excessive pearls, complex phoenix crown, heavy makeup, piled large curls, all flyaways slicked away, complex earrings, pearl necklace, floral wall background, wedding scene, high-saturation mixed colors, overexposed white background, skin pure white without texture, commercial beauty retouching, plastic skin, CG look, anime look, external watermark, sticker logo, floating text, subtitles.