Prompt: “Edit the uploaded portrait into a polished professional headshot while preserving the person’s facial features, age, skin tone, hairstyle, and natural expression. Frame from the chest up at eye level, with soft window light and a subtly blurred modern office background. Replace the outfit with a well-fitted charcoal blazer over a simple cream top. Retain realistic skin texture and individual details; avoid heavy retouching, facial reshaping, artificial teeth whitening, or glossy skin.”