Seated Brown Monochrome Studio Portrait

the prompt

A realistic studio portrait of a young East Asian woman seated on a simple black folding chair, framed from upper thighs to head in a vertical composition. She has {argument name="hair color" default="dark brown"} hair parted near the center and tied back into a low ponytail, with a few soft strands near the ears, small delicate earrings, fair smooth skin, and a calm neutral pose with her hands resting together between her knees. She wears a fitted ribbed zip-front crop top in {argument name="top color" default="deep chocolate brown"} with a pointed collar, three-quarter sleeves, and the zipper partly open to create a deep neckline, paired with high-waisted straight-leg pants in a matching {argument name="pants color" default="warm brown"}. The styling is monochrome brown-on-brown, with subtle fabric texture and natural body contours. The background is a soft off-white draped fabric backdrop with gentle folds, lit by diffused natural-looking window light for a clean, soft, editorial indoor look. Photorealistic, shallow depth of field, soft shadows, understated fashion portrait, minimal set, centered subject, relaxed seated posture, high detail skin and fabric texture.