Hyper realistic scene of a stunning young woman walking down a bustling city street in Arizona, capturing the essence of JC Leyendecker's style with an Art Nouveau flair. The illustration features hyper-detailed textures and vivid colors, rendered with octane-like precision in a 3D environment. The setting is enhanced with subtle shadows and highlights that reflect an uplight ambiance, emphasizing the character's elegance and the surrounding urban landscape. The artwork is composed in a 9:16 aspect ratio, perfect for a modern, immersive visual experience.