Prompt
Generate a realistic portrait of Robert Cutler, a middle-aged man with a dignified expression, wearing a suit and tie, in a formal setting. He should be depicted with a slight smile, conveying a sense of confidence and authority. The background should be a subtle, neutral color, allowing the subject to be the focal point. The style should be reminiscent of a formal photograph from the mid-20th century, reflecting his role as a prominent politician and National Security Advisor of the United States under Dwight D. Eisenhower.