Prompt
Create a realistic portrait of Samantha Power, a middle-aged woman with a professional and authoritative demeanor, dressed in formal attire, possibly with a subtle background hinting at her diplomatic or academic career, such as a United Nations logo or a bookshelf with titles on international relations and human rights; she should be depicted with a confident and compassionate expression, reflecting her work as a diplomat, academic, author, and journalist; the style should be photorealistic.