Photorealistic Night Portrait of Young Woman on Stairs

ar 9:16 A photorealistic close-up portrait of a beautiful young East Asian woman (early 20s) with fair porcelain skin, sitting on outdoor stone stairs at night. She has long, wavy, light ash-brown hair with soft volume and subtle highlights, parted in the middle and cascading over her shoulders and chest. She wears a black oversized hoodie with the hood pulled up, the edge of the hood lined with small silver metal studs/spikes. Underneath she wears a simple white fitted tank top or camisole. A delicate thin silver necklace with a small pendant rests on her collarbone. Her face is softly illuminated by warm ambient street lighting: large expressive almond-shaped eyes with natural makeup, subtle eyeliner and mascara, soft pink glossy lips, lightly contoured cheeks, and a calm, slightly pouty neutral expression as she looks slightly off-camera to the side. Soft cinematic lighting highlights her features with gentle shadows. Background: dark nighttime urban setting with weathered stone stairs rising behind her, an ornate black wrought-iron railing with decorative scrollwork, glowing warm street lamps, and out-of-focus city lights and building lights in the distance. Shallow depth of field, sharp focus on her face, creamy bokeh background. Night photography aesthetic, realistic skin texture, high detail, 8k, cinematic color grading with cool blues and warm highlights. Extra style / quality boosters you can append: masterpiece, best quality, ultra-detailed, realistic skin texture, natural lighting, shot on 85mm lens, f/1.8, film grain