Hair style for men prompt

A 4×4 grid layout containing 16 different headshots of the exact same Indian man. He is wearing a crisp white button-down shirt. All 16 images must feature the exact same facial features, same beard style (short boxed beard with a mustache), and the same straight-on, neutral expression. The background for every image is a clean, seamless white studio backdrop with soft, even lighting. The only difference between the 16 images is his hairstyle. The hairstyles include: a buzz cut, a voluminous pompadour, long wavy hair, a top knot bun, a short messy fringe, dreadlocks, an afro, a bowl cut, slicked-back hair, a high fade, a middle part, short curly hair, and various other modern and classic men's haircuts. Photorealistic, highly detailed, professional passport photo style, sharp focus, 8k resolution. –ar 1:1