Portrait Urbain d'Hiver Ultra-Réaliste

A detailed prompt for generating an ultra-realistic portrait of a confident young woman with vibrant red hair in a snowy urban underpass. The prompt specifies her attire (pink puffer jacket, white leggings), the setting (graffiti-covered brick wall), and the lighting (cold winter daylight) to create a cool, urban winter vibe with high detail on textures and skin.