A highly detailed, realistic portrait of Al Capone in his iconic pinstripe suit, rendered in vintage sepia tones, digital painting inspired by the styles of Greg Rutkowski, Alphonse Mucha, and Norman Rockwell, evoking a sense of early 20th-century charm and intrigue, capturing his enigmatic expression, focusing on fine details like textures, shadows, and the glint of determination in his eyes, set against a classic background that enhances the nostalgic atmosphere, evoking a timeless gangster allure.