Hayden Panettiere poses in a red blazer against a warm yellow backdrop

A striking medium shot portrait of Hayden Panettiere, a blonde woman with fair skin, bold eye makeup, and a subtle smile. She is wearing a vibrant, tailored red blazer with a deep V-neckline, revealing a hint of black lace underneath. Her blonde hair is styled sleek and straight, with a slight side part. The background is a soft, warm yellow with the "amfAR" logo subtly visible and out of focus, suggesting an event or gala. The lighting is soft and even, highlighting her features. The image has a professional, red-carpet photography aesthetic, with a shallow depth of field that keeps the focus entirely on the subject. The mood is elegant and confident. Photorealistic, high detail, sharp focus on the subject.