Elegant lady, solo, (25yo), refined facial features, subtle makeup, dark brown hair, elegant updo, pearl necklace, white gloves, long-sleeved evening gown, satin fabric, subtle lace details, standing, Victorian-era mansion, grand staircase, red carpet, marble floor, ornate chandelier, softbox lighting, 3/4 composition, cinematic framing, shallow depth of field, warm color tone.