Portrait of a stunning girl with a chic asymmetric haircut, embodying a cyberpunk aesthetic, showcasing ethereal beauty, captured in 8k with a 50mm lens at f/1.4. The image features high detail and sharp focus, depicting a cowboy shot with perfect anatomy as she elegantly holds her arms behind her back. Sunlight gently illuminates her face during a picturesque sunset by the window, adding warmth to the scene.