Красивая девушка в вечернем платье

Create an Ultra-realistic 8K cinematic image of a luxury editorial portrait of a beautiful young adult woman, standing alone in an elite masquerade party inside a grand luxurious ballroom mansion. She wears an exquisite, fully crystal-stoned champagne-silver fitted mermaid haute couture gown, covered in intricate sparkling crystals and fine beadwork, sculpted elegantly to her figure, with a dramatic long flowing train. The gown catches and reflects the warm chandelier light with luxurious shimmering highlights.  She wears an elegant luxury masquerade mask delicately covered with sparkling crystals around and over the eyes, sophisticated and glamorous. Sleek straight hair styled into a polished low bun, flawless natural skin texture, refined soft-glam makeup, elegant features. She holds a champagne glass gracefully in one hand.  Confident expensive pose, relaxed posture, soft sophisticated gaze directed slightly to the side, graceful and effortlessly luxurious. Grand mansion ballroom surrounding her, ornate architecture, massive glowing crystal chandeliers, subtle golden champagne-colored bokeh in the background, other guests only barely visible and heavily blurred.  Quiet luxury, old-money elegance, haute couture, Vogue editorial aesthetic, cinematic golden lighting, realistic crystal reflections, natural skin pores and texture, photorealistic fabric and beadwork, sophisticated color palette of champagne, silver and warm gold, dramatic but soft atmosphere, shallow depth of field, 85mm portrait lens, highly detailed, realistic proportions, professional fashion photography, cinematic composition, premium luxury campaign, no text, no logos, no watermark.