Create a vertical 9:16 ultra-realistic DSLR portrait of a young couple standing outdoors near a railing in a natural setting, the man wearing a loose maroon t-shirt and light beige pants with a smartwatch, casually standing with hands in pockets and looking sideways at the woman, while the woman in a soft cream dress with long straight hair stands slightly behind him placing one hand gently on his shoulder and smiling warmly at him, surrounded by blurred greenery with hints of orange leaves, captured in soft natural sunlight creating a dreamy bokeh background, shallow depth of field, sharp focus on faces, natural skin texture, cinematic composition, warm tones, high detail, aesthetic lifestyle photography, 4K quality.