Hyper-realistic depiction of a stunning young woman walking along a bustling city street in Arizona, inspired by the timeless elegance of JC Leyendecker's style, with an art nouveau touch. The scene is intricately detailed, showcasing the dynamic interplay of light and shadow, rendered with octane precision in 3D. The composition captures the vibrancy of city life against a backdrop of iconic Southwestern architecture, with a tall 9:16 aspect ratio that emphasizes the grandeur of the environment. Subtle modifications include a gentle breeze that lifts her hair and hints at the desert warmth, as the golden hour sunlight casts a warm glow over the entire scene.