Prompt
Create a realistic portrait of Rex Tillerson, a middle-aged man with a serious expression, wearing a suit and tie, likely in a formal setting. He should be depicted with a slight smile, showcasing his distinguished and professional demeanor. Incorporate subtle hints of his background as a businessman and diplomat, such as a faint ExxonMobil logo or a diplomatic pin on his lapel. The style should be photorealistic, with attention to detail and texture, conveying a sense of gravitas and authority. The color palette should be muted, with earthy tones and neutral shades, reflecting his conservative and traditional personality. The overall mood should be one of confidence and leadership.
