Dramatic Black and White Chiaroscuro Portrait

A striking black and white portrait of a man with [textured black hair and beard], looking up and to the right. He wears [dark, round sunglasses] perched on his nose and a [tweed jacket]. Dramatic side chiaroscuro lighting sculpts his jawline, cheek, and neck, while the rest of the frame dissolves into deep shadow against a seamless black background. Highly detailed skin, hair, and beard textures.