Natural Light Beauty Portrait Close-Up

Generate a highly photorealistic high-definition facial close-up, presenting a natural beauty photo taken by a professional portrait photographer in a real environment. [Subject] An East Asian woman around 28 years old, with a soft oval face shape, dark brown eyes, a natural nose bridge, and slight differences between the left and right eyebrows. There is a small, natural light-colored mole on the left cheek near the nose. Black hair is loosely tucked behind the ears, light makeup, relaxed expression, and a calm gaze. [Composition] Vertical 3:4 aspect ratio, eye-level angle, face occupying about 75% of the frame. Keep the full forehead, chin, and a small amount of neck. The subject's head is slightly turned, with both eyes naturally looking toward the camera. [Photography] Simulate a full-frame 85mm portrait lens at f/4 aperture. Both eyes are sharp, the nose bridge and cheeks have believable detail, and the hair at the sides of the ears gradually softens. Natural lens perspective. [Lighting] A large soft light window is located about 45 degrees to the front left of the subject, with soft natural daylight illuminating the face. There is weak indoor reflected fill light on the right side. Subtle shadows are preserved around the sides of the nose, cheekbones, and eye sockets, with coordinated and consistent light direction. [Realistic skin] Preserve real and varied skin texture on the forehead and cheeks, small pores near the nose, slight under-eye lines, and natural fine lines on the lips. There are subtle uneven variations in skin tone. The forehead and nose tip have moderate natural highlights, without oily plastic reflections. [Imaging] Natural white balance, restrained color correction and local sharpening, believable photographic dynamic range. Overall delicate and natural. No skin-smoothing filters, exaggerated symmetry, excessive HDR, artificially drawn-looking skin noise, or digital CG effects. No text, no watermark.