Cinematic Seaside Sunset Portrait

Use my uploaded portrait only as the identity reference: preserve my facial features, hairstyle, hairline, skin tone, and natural presence. Create a realistic cinematic seaside portrait at time_of_day, vertical 9:16. The person stands near the ocean with strong backlight, wind-blown hair, flying seagulls close to the camera with slight motion blur, soft ocean waves in the background, dreamy lighting_effect and film grain. Outfit and styling should follow the reference image: outfit_description, subtle accessories. Natural skin texture, realistic lighting, real camera feel, not over-polished.