Elegant Woman in Black Sequined Gown Poses in Modern Interior

A 9:16 full-body fashion portrait of a woman in an elegant black sequined evening gown with a dramatic open-back design, standing in a sophisticated modern interior, body turned away while looking back over her shoulder toward the camera, sleek center-parted hair in a low bun, one hand resting near her neck and the other at her waist, layered diamond choker and cascading back necklace, matching diamond bracelets and rings, polished editorial styling, dark reflective glassbackground with subtle reflection, refined studio lighting, realistic skin texture, natural anatomy, authentic camera photography, subtle depth of field.