Create a photorealistic professional portrait of a handsome fictional adult man, age 38, with short wavy brown hair, hazel eyes and a neatly trimmed beard. Dress him in an unstructured dark blazer and an open-collar pale blue shirt in a bright contemporary office. Capture him standing naturally with shoulders relaxed, one hand resting on a desk, and a calm attentive expression. Frame from waist up. Use broad soft daylight, subtle fill light, realistic colors and a lightly blurred background that remains believable. This is a fictional advertising model, not a real employee or customer. Preserve natural skin pores, subtle facial asymmetry, realistic hair strands and believable fabric texture. Anatomically plausible hands when visible. No plastic skin, excessive beauty retouching, distorted anatomy, text, logos or watermark. The person is fictional, not a real celebrity.