Generate an ultra-realistic, opulent cinematic photograph of a woman, strictly adhering to the uploaded reference image for her facial identity, facial structure, skin tone, and age. Her long, layered chestnut-brown hair is styled in a grand, intricate updo, adorned with delicate crystal embellishments. She is captured making a majestic entrance, poised at the top of a sweeping marble staircase in a lavish ballroom. She wears a magnificent, floor-length gold sequin ball gown with a structured sweetheart neckline and an immensely voluminous, layered skirt. The gown radiates regal splendor. She wears dazzling diamond and gold jewelry, including a tiara. Her expression is serene and majestic, with a soft, confident smile. Soft, yet powerful overhead chandeliers illuminate her, creating a majestic glow on the fabric and gentle, elegant shadows. The background shows blurred, opulent architectural details of the ballroom. The mood is one of classic, regal splendor. 8K detail, natural skin, rich textures, filmic quality. Aspect Ratio: 3:4 vertical.