Backlit Portrait in Ribbed Dress

Generate an ultra-photorealistic 8K image, exact face, skin texture, hair, body proportions and identity 100% identical to the reference image - do not alter the face in any way. A fit young woman with long, dark, wavy hair cascading down her back, standing barefoot on a dark wooden floor. She is posed with her body angled away from the camera, looking back over her left shoulder with a soft, slightly parted-lip expression. Her left arm is raised, hand gently touching the side of her face/forehead in a natural, elegant gesture. She wears a form-fitting, long-sleeve ribbed knit mini dress in soft beige/cream. The dress is tight and body-hugging, accentuating her athletic, toned physique, rounded hips, and defined thighs. The fabric has a fine vertical rib texture that stretches naturally over her curves. The hem ends mid-thigh. No shoes, bare feet with a thin black ankle bracelet on her left ankle. She stands in front of floor-to-ceiling sheer white voile/curtain panels that are softly gathered and translucent. Bright natural daylight floods through the curtains from behind and slightly to the side, creating a strong backlight that outlines her silhouette, produces soft rim lighting on her arms, hair, and the edges of the dress, and casts gentle shadows on the floor. The light is warm and diffused, giving a glowing, intimate, high-key atmosphere. Camera: full-body three-quarter rear view, slightly low angle, shot on Sony A7R V with 85mm f/1.4 lens, shallow depth of field, creamy bokeh on the curtains, extremely sharp focus on the dress texture, skin, and hair. Hyper-detailed skin with visible pores and natural imperfections, realistic fabric stretch and ribbing, soft natural makeup, cinematic lighting, high dynamic range, film grain, ultra-photorealistic, 8K UHD.