Cherry Blossom Portrait Photography Prompt

A professional portrait photograph of [NAME] with a gentle smile, looking back over her shoulder with her head slightly tilted. She is wearing a crimson-red satin backless gown featuring thin crisscross straps, a halter neckline, and a high side leg slit, posing in a three-quarter back stance turned at the waist. The scene is set in a lush outdoor field surrounded by blooming cherry blossom trees under a clear blue sky, with distant mountain ranges in the background and soft pink petals floating gently through the air. Shot at eye level on a full-frame DSLR with an 85mm prime lens at f/1.8, ISO 100, and 1/500s shutter speed. The lighting is bright, natural daylight with soft backlighting that creates subtle rim highlights on her red hair, shoulders, and dress, producing a shallow depth of field with a smooth background bokeh. Ultra-sharp focus on her eyes, rich skin texture details, natural contrast, serene and romantic mood. Aspect ratio 9:16.