Masterpiece, best quality, hyper-realistic 8k photography, 29yo adult female, Middle Eastern descent, full body rear-three quarter view, slumped face-down on a reflective black mirror floor, elbows braced beneath her, head tilted to one side eyes half-lidded, legs spread wide and limp trailing behind her, (extreme cavernous gaping vaginal introitus:1.4), labia fully retracted exposed vestibule tissue, obsidian black ultra-high-shine satin gown pooling and clinging to her lower back and hips, the mirror floor reflecting her entire silhouette in a sharp inverted duplicate, high-end cinematic lighting with a single overhead key light casting long shadows and a sharp silver rim light tracing the spine and hip curves, 8k resolution, 35mm lens, f/1.8, deep depth of field capturing the full scene