WV19 — The Loosened Button

Using the person from the attached photo, preserving their exact face and identity:

A minimal editorial studio portrait. The subject undoes the single top button of a black jacket with one hand — the quiet signal that formality is over — shoulders relaxing a centimeter, eyes steady on the camera. Rectangular dark sunglasses, infinite white void.

One loaded gesture, soft even light, high-key minimalism. Chest-up composition, medium format, 80mm lens, f/5.6, tack sharp. Fashion editorial, ultra-detailed, photorealistic, 8K.

Keep the face from the attached photo completely unchanged.
Avoid: cartoon, illustration, blur, distortion, changing the person's face, tie ripping, undressing further.