Ultra realistic cinematic portrait of a fashionable girl

Full-body photograph of a fashionable young woman posing in a modern indoor staircase with concrete-like tiled walls. She wears a vibrant red faux leather jacket open, a black crop top, high-waisted wide-leg charcoal-grey washed jeans, and white sneakers. She has long dark hair, wearing round metal sunglasses, and stands confidently, pulling the edges of her jacket with both hands, looking towards the camera with a slight smile. The background features a metal handrail and dramatic, defined shadows cast by natural light.

Copy the complete prompt and use your own reference photos where requested.