Joyful woman in sunflower dress on sunny city rooftop

Full-body shot of a joyful young woman with a messy brunette bob and bangs, sitting on a sun-drenched rooftop. She is wearing a vintage yellow and white sunflower print sundress with thin straps. She has layered thin necklaces and a bright, natural smile, tilting her head slightly. The background shows a soft-focus European city skyline with old buildings and a cathedral dome under a clear blue sky. Cinematic lighting, warm golden hour glow, shot on 35mm film, slight film grain, Kodak Portra 400 aesthetic, soft shadows, high detail, retro 90s vibe.