Woman in champagne evening gown posing on grand indoor staircase

Prompt

A woman stands elegantly on a grand staircase wearing a shimmering champagne-colored evening gown. Subject: A woman with dark hair pulled back, featuring prominent cheekbones and red lipstick. Clothing: She wears a floor-length, form-fitting gown in a champagne or light rose gold hue, embellished with sparkling sequins arranged in diagonal patterns across the bodice and skirt. The dress features a plunging neckline, thin spaghetti straps, and a sheer mesh panel at the midriff. She accessorizes with large star-shaped drop earrings and a gold bracelet on her left wrist. Action: She poses confidently with one hand resting on the wooden banister and her body angled slightly toward the camera. Environment: The setting is an indoor grand hall featuring a sweeping staircase with dark stone steps and polished wood railings with turned balusters. In the background, there are tall glass doors or windows reflecting warm interior light. Lighting: The scene is illuminated by warm, ambient artificial lighting that creates soft highlights on the sequins of her dress and casts gentle shadows along the architectural lines. Camera: A medium-full shot captures the subject from head to toe, framed vertically to emphasize the height of the staircase and the length of the gown. Style Details: The image has a polished, high-fashion aesthetic with a focus on elegance and glamour.