Young east asian woman ivory sculptural gown window portrait

9:16 vertical aspect ratio, live-action realistic fashion portrait, young East Asian female sitting by a large floor-to-ceiling window, deep brown-black long hair naturally tied in a low braid, a small amount of loose stray hair retained on the sides of the face, wearing an ivory white and warm grey-white sculptural long gown, strapless or low-shoulder structure, fitted upper body, fine vertical pleats, multiple layers of irregular folds, large area of skirt volume.

The subject adopts a clearly asymmetric side-sitting posture, body slightly leaning towards the right side of the frame, one knee bent high and completely wrapped in a huge amount of white skirt fabric, forming a large fan-shaped folded volume, while the other side of the long skirt falls naturally and vertically; one hand lightly rests on the raised knee and skirt fabric, the other hand props backward on the windowsill, shoulders and neck relaxed, head turned slightly to look near the camera, expression quiet, restrained, with a slight sense of detachment.

Behind is a large dark window frame, bright light green tree shadows outside the window are completely blurred, soft natural backlight passes through the glass to highlight hair strands, shoulder lines, and skirt pleats, the subject's face is naturally brightened by indoor reflected light, the white skirt highlights are soft and retain complete pleat layers. 50 to 85mm environmental portrait, low contrast, soft window backlight, slight haze, subtle film grain, gentle bloom, natural skin texture, soft fabric detail, live-action editorial photography, ivory white, deep brown, grey-green, warm skin tones, quiet and high-end.

**Soran Three-Layer Natural Watermark:** Clearly readable "Soran" woven in very light silver-grey into the edges of the gown's pleats near the face; hidden Soran integrated into the skirt folds, braid structure, window frame light and shadow, and tree shadows; micro Soran naturally formed by fine pleat stitches, hair crossings, fabric fibers, glass micro-reflections, and leaf highlight nodes.

**Negative:** Legs hanging down symmetrically, standard upright sitting, over-prominent bare knee contours, skirt hem left-right symmetrical, wedding dress beads and diamonds, sequined gowns, hard plastic folds, complex jewelry, bouquets, ornate crowns, high-definition street scenes outside the window, face pitch black in backlight, overexposed white skirt, no realistic support relationship, HDR, CG feel, anime feel, plastic skin, pasted watermarks, sticker logos, floating text, subtitles.