Spiegelselfie im modernen Hochhaus-Apartment

Modern lifestyle mirror selfie with a fashion photography aesthetic. Use the reference photo for the subject's identity, face, and hair, preserving exact facial features, proportions, and likeness. [A woman] sits casually on the floor taking a mirror selfie; her right arm is extended behind her with her palm flat on the floor for support, while her left hand holds a smartphone near her face. Her right leg is bent inward on the floor, and her left leg is raised with her foot flat on the ground. She wears a [glossy black strapless tube top in reflective faux leather], [medium-wash blue denim jeans in a relaxed fit], and [black pointed-toe stiletto ankle boots]. The setting is an [empty modern high-rise apartment] with smooth, light grey polished concrete floors casting subtle reflections and plain white walls, with the edge of a large floor mirror visible. In the background, three tall metallic-framed rectangular windows reveal a bright daytime [cityscape of glass skyscrapers under a clear blue sky]. Bright natural daylight streams through the windows, creating soft backlighting, subtle floor shadows, and balanced illumination. Crisp focus, realistic textures, shallow depth of field.