Use case: photorealistic-natural.
Asset type: base background for a pure-white futuristic fashion landing page and YouTube tutorial.

Use the supplied reference image as the strict composition reference. Match its subject scale, close camera distance, lowered vertical placement, framing and crop. Do not copy only the general style; reproduce the same portrait proportions and spatial layout.

Create a premium photorealistic portrait of a beautiful young adult female fashion model, approximately 21–24 years old. She has pale blue-gray eyes, natural youthful fair skin and platinum-white hair tied into a relaxed high bun. She looks directly into the camera with a calm, confident expression.

She wears an elegant minimalist pearl-white futuristic fashion top made from matte technical fabric, smooth white panels and very subtle silver stitching. The outfit feels architectural, modern and expensive, but it is not armor.

COMPOSITION — CRITICAL:

Exact 1920x960 pixels, ultra-wide 2:1 landscape.

Create a tight head-and-shoulders close-up, matching the supplied reference image. This is NOT a waist-up portrait, NOT a medium shot and NOT a full upper-body fashion photograph.

Place the young woman exactly in the horizontal center. Her nose, mouth, neck and torso align with x=50%. Keep equal white space on both sides.

Enlarge the woman approximately 1.45 times compared with a normal waist-up portrait. Move the entire subject approximately 12–14% downward compared with a conventionally centered portrait.

The head from the top of the bun to the bottom of the chin must occupy approximately 58–60% of the total image height. Her shoulder width must occupy approximately 42–45% of the canvas width.

Required visual landmarks:
- top of the hair bun at approximately 4–6% from the top edge
- eye line at approximately 38–40% of the image height
- center of the nose at approximately 48–49%
- lips at approximately 54–56%
- chin at approximately 61–63%
- shoulders begin around 70–73%
- upper chest continues beyond the bottom edge

Crop the body through the upper chest. The lower torso and waist must remain outside the frame. Do not show the complete torso. Do not leave a large gap below the chest.

The face must appear large and visually dominant, like the supplied reference. Keep the character anchored firmly to the bottom edge instead of floating in the middle of the canvas.

Camera:
Straight-on, eye-level camera, close portrait distance, 85mm lens, no head tilt, no body rotation and no perspective distortion.

Background and lighting:
Seamless pure-white studio, subtle cool-gray tonal separation, soft frontal high-key beauty lighting and delicate natural shadows. Bright but not overexposed.

Skin:
Natural photographic skin with fine pores, subtle peach fuzz, realistic under-eye detail, symmetrical eyes, anatomically correct nose, natural lips and clean jawline. Individual white hair strands remain visible.

Avoid:
No small or distant character, no waist-up framing, no complete torso, no low camera, no character placed near the top, no vertically centered face, no text, no logo, no watermark, no additional people, no props, no purple, no cream, no dark background, no halo, no wings, no armor, no face guard, no cybernetic markings, no plastic skin, no illustration and no CGI appearance.