Sunset Beach Portrait with Flash Lighting

"Ultra-realistic cinematic beach portrait at sunset, a young woman standing on white sand near calm ocean water. She wears a loose off-shoulder white dress with flowy sleeves. Long straight brown hair, slight head tilt, soft, relaxed expression, looking at the camera. Strong direct flash lighting creates a bright subject with deep background contrast. The ocean reflects sunset glow with a smooth golden-to-blue gradient sky and minimal clouds. Palm trees frame the scene. Warm horizon light mixed with cool ambient tones, cinematic color grading. Shallow depth of field, sharp focus on subject, natural skin texture, slight film grain, soft highlight glow. DSLR flash style, ultra-realistic, 4K."