Retrato de Cosplay de Superhéroe con Flash en Azotea

Realistic vertical 9:16 portrait of a young [Caucasian] woman in her early 20s with natural fair skin tone, a subtle flash sheen, and long straight sleek [platinum-blonde] hair center-parted over her shoulders. She has a heart-shaped face with a sharp jawline, almond-shaped [hazel-blue] eyes with soft smokey eyeshadow, and glossy nude-pink lips with a neutral, confident direct gaze. She has an athletic build. Outfit: A [Spider-Man inspired] sleek superhero suit featuring a high-neck collar, full-coverage red upper chest panel with a black web pattern, blue textured bodice, full-length matching blue athletic trousers, and matching blue gloves with red accents. Pose & Setting: Leaning back against a waist-high rough concrete rooftop wall at night, arms extended sideways gripping the ledge, right leg slightly crossed over the left. In the background, a dark night sky and a blurred urban skyline with bokeh city lights. Lighting & Camera: Eye-level, straight-on angle. Direct on-camera flash creating bright subject illumination, vivid contrast, and distinct hard cast shadows on the wall behind. Style: Realistic amateur flash photography, cosplay portrait, urban nightlife aesthetic.