Warm Cinematic Curly-Haired Portrait

Create a square, photorealistic fine-art portrait of {argument name="subject" default="a young woman in her early 20s with olive skin and hazel eyes"} facing the camera directly with a calm, neutral expression and relaxed posture. She has {argument name="hair style" default="long dark brown naturally curly hair with soft bangs across her forehead"}, minimal makeup, softly flushed cheeks, natural pink lips, and sharply focused eyes. She wears {argument name="clothing" default="an oversized dark forest-green knitted sweater with a simple crew neck"}. Frame her from mid-torso upward, centered, with her shoulders slightly angled but face symmetrical and looking straight into the lens. Use warm late-afternoon sunlight from the upper left, creating a glowing rim light on her hair and sweater, a soft circular patch of light behind her head, and a distinct but blurred shadow falling on the wall to the right. The background is a plain textured plaster wall in warm brown and charcoal tones, with heavy natural falloff and subtle vignette around the edges. Style should be realistic cinematic portrait photography with shallow depth of field, crisp facial detail, rich but natural skin texture, soft contrast, warm highlights, deep shadows, and no visible text, jewelry, props, or extra people.