Ultra-realistic cinematic full-body beach portrait of a joyful young adult woman walking barefoot through shallow ocean waves at golden hour. She has long, naturally wavy dark brown hair flowing loosely around her shoulders, a bright genuine laughing expression, and natural facial features. She is wearing a loose oversized white short-sleeve T-shirt paired with fitted light-blue skinny jeans, with realistic denim texture, natural creases and stitching. She is casually holding a large woven straw sun hat in one hand while walking through the water. Warm golden sunlight, soft natural shadows, realistic skin texture, detailed wet sand, small seashells and pebbles, foamy waves splashing around her feet, calm blue ocean in the background, softly blurred coastline and dunes, shallow depth of field, cinematic bokeh, natural summer atmosphere, authentic candid photography, realistic proportions, highly detailed fabric and hair, professional DSLR photography, 85mm lens, natural color grading, photorealistic, ultra-detailed, 8K quality, vertical composition, no text, no watermark.