Realistic City Selfie Portrait

Create an ultra-realistic vertical smartphone selfie photo of a {argument name="subject" default="young Japanese woman in her early 20s"} outdoors on a quiet modern city sidewalk in daytime. The camera is held slightly above eye level at arm’s length, close-up from mid-chest to top of head, with a natural wide-angle phone perspective. She has {argument name="hair color and style" default="straight dark black shoulder-length hair with soft full see-through bangs"}, large brown eyes, smooth fair skin, subtle natural makeup, and a gentle closed-mouth smile while looking directly into the camera. She wears a {argument name="outfit" default="loose white blouse with a lace-up tie neckline"}, a delicate small necklace, and a visible black shoulder bag strap over one shoulder. The background shows a Japanese urban residential/commercial street with pale building facades, glass doors, small greenery, shrubs, a paved walkway, short metal bollards, and one distant blurred pedestrian; use shallow depth of field so the face is crisp and the background is softly blurred. Lighting is soft natural daylight with realistic skin texture, natural hair detail, no heavy retouching, no text, no watermark, no stylized illustration, no studio lighting.