Ultra-realistic 3D portrait of a British Navy commodore from the 18th century. Distinguished male face with aged features, powdered white hair tied in a low queue, deep-set eyes, and a confident expression. Wears a navy blue officer’s coat with gold epaulettes, brass buttons, and white cravat. Slight wrinkles, sun-kissed skin, and signs of sea-worn experience. Medals and insignia detailed in 8K PBR textures. Rich fabric detail, metallic embroidery, and fine skin pores. Clean UVs, cinematic lighting, perfect for historical or naval-themed renders.