Ultra realistic cinematic portrait of a young girl

Create an ultra-realistic, high-detail vertical lifestyle photograph (4:5) of a young woman sitting casually on a large natural rock in a beautiful green park.

Pose: She is sitting comfortably on the rock with one knee raised toward the camera and the other leg extended naturally forward. One arm rests casually over the raised knee, while the other hand rests near her lower leg. Relaxed, confident and candid pose.

Outfit: Beige/cream oversized trench coat over a plain white crew-neck T-shirt, black straight-fit pants, and clean white low-top sneakers. A black/gray shoulder bag is casually hanging on one side.

Accessories: Stylish black rectangular sunglasses, minimal jewelry, natural makeup.

Hair: Long, dark brown-black hair, naturally voluminous and slightly wavy, falling freely around the shoulders.

Expression: Soft natural smile, calm and confident mood.

Background: Large trees and dense green foliage in a peaceful outdoor park, natural sunlight filtering through the leaves, beautiful soft bokeh background.

Photography: Low-angle camera perspective from slightly below, full-body composition, subject clearly visible, realistic proportions, natural depth of field, DSLR photography, 50mm lens, soft cinematic lighting, realistic skin texture, sharp subject, subtle background blur, natural colors, photorealistic, ultra-detailed, 8K quality.

IMPORTANT: Preserve natural facial features and realistic human anatomy. No artificial beauty filter, no excessive skin smoothing, no distorted hands or fingers, no extra limbs, no cartoon or Al-looking appearance.