Photorealistic Portrait of Woman in Botanical Park

Photorealistic lifestyle portrait of a {argument name="subject" default="young adult woman"} sitting casually on old stone steps in a lush, peaceful botanical park. She has long, straight dark brown hair with a center part, natural elegant makeup, defined eyebrows, warm brown eyes, subtle gold hoop earrings, and a delicate gold pendant necklace. She is wearing a loose, light-gray button-up shirt with rolled sleeves and matching relaxed-fit gray trousers, paired with clean white low-top sneakers. She sits cross-legged while holding a pencil and writing in a small spiral notebook resting on her lap, looking directly into the camera with a calm, gentle, confident expression. Beside her is a {argument name="accessory" default="black casual backpack"} and a clear plastic cup of iced coffee with a straw. Behind her are mature trees, dense green foliage, a rustic wooden park bench, and a small traditional wooden gazebo. Warm late-afternoon sunlight filters naturally through the leaves, creating soft golden highlights, realistic dappled shadows, and beautiful background bokeh. Cinematic photography, natural skin texture, realistic fabric details, shallow depth of field, 50mm lens, f/2.0, eye-level composition, soft warm color grading, high dynamic range, editorial lifestyle photography, ultra-realistic, highly detailed, authentic candid atmosphere, vertical portrait composition, 4:5 aspect ratio.