Twilight Desert Fashion Portrait

Create a photorealistic high-fashion editorial portrait of model_description standing in a desert at twilight. She is shown in a vertical three-quarter back pose, turned over her shoulder to look directly at the camera with a calm, confident expression; one hand rests lightly near her collarbone and the other arm hangs relaxed by her side. She wears dress_description. The background is a softly blurred desert plain with sparse scrub and distant dark blue mountain silhouettes under a clear dusk sky fading from deep blue to pale lavender. Use cinematic natural twilight mixed with subtle soft front fill, emphasizing luminous skin highlights, gentle shadows, and the creamy texture of the fabric. Compose as a vertical fashion photograph, waist-to-thigh crop with the model centered slightly right, shallow depth of field, 85mm lens look, refined editorial mood, realistic skin texture, no text, no logos, no extra people.