Backlit woman in backless gown with dramatic halo silhouette

A silhouette of a woman with voluminous blonde curls, her head turned down and to the side, wearing a backless evening gown. She is lit from behind with a strong backlight that creates a halo effect around her hair and shoulders, and a strong rim light along her body. The background is dark and featureless, with a soft glow from two distant, out-of-focus light sources to her left and right. The image is captured from a medium shot, slightly angled, emphasizing her elegant pose and the dramatic lighting. Black and white cinematic style. --ar 3:4 --style raw