A photorealistic outdoor portrait of an elegant young East Asian woman standing in a traditional Japanese courtyard garden during cherry blossom season. She is shown from a three-quarter back view, turning slightly toward the camera, with her face mostly obscured by her angle. She wears a deep wine-red satin evening dress with thin spaghetti straps and a dramatic low open back, fitted closely through the waist and hips with soft reflective fabric highlights. Her hair is styled in a loose, romantic updo with a few wispy strands, decorated with 3 small pink blossom hair ornaments, and she wears delicate dangling earrings and a fine necklace. Surround her with blooming sakura branches heavy with pale pink flowers, with many individual petals drifting through the air. In the background, place a traditional Japanese wooden building with dark beams, shoji-style windows, and a gray tiled roof, softly blurred with shallow depth of field. Include a calm garden pond and stone edging in the lower background. Use warm spring sunlight, soft cinematic bokeh, high detail skin and fabric rendering, graceful posture, refined luxury fashion photography, natural colors, serene atmosphere, square composition.