Vertical low-light realistic editorial portrait photography

Vertical half-body seated pose; clearly adult East Asian woman, narrow oval face, slightly upturned almond eyes, full lips; fluffy dark brown long curly hair; oversized white shirt slipping off one shoulder; frontal gaze, restrained and confident; brown sofa and plain wall; single warm tungsten side light, amber highlights, deep brown shadows; low light, soft focus, 1990s editorial portrait mood. Final Prompt: Create a vertical low-light realistic editorial portrait photograph of a clearly adult (approx. 26 years old) East Asian woman sitting on an old brown leather or suede sofa, in a compact half-body composition above the waist. She has a narrow oval face, clear but soft jawline, slightly upturned dark almond eyes, natural thick brows, a slender straight nose, and full muted rose-brown lips; her gaze looks directly and quietly at the camera, with a restrained, confident expression and a touch of distance. Dark brown-black long hair is thick and fluffy with natural large waves, slightly messy at the roots, with a few curls falling beside her face and in front of her shoulders. She wears an oversized ivory-white men's cotton shirt, collar open, the shirt naturally slipping off the left shoulder of the frame, revealing the shoulder line and collarbone, while the chest is fully covered by the overlapping front panels; sleeves are loose and stacked, with buttons and fabric wrinkles clearly visible. Her body is slightly turned to the side, shoulders toward the camera, arms naturally gathered at the bottom of the frame. The background is only a warm gray-brown plain wall and the dark brown sofa backrest. A single warm tungsten side light shines from the upper front left of the frame, creating amber highlights on one side of the face, the bare shoulder, and the white shirt, while the other side sinks into soft deep brown shadow; the lighting ratio is pronounced but does not lose catchlights or skin tone detail. Shallow depth of field, focus on both eyes and lips, soft edges, restrained vignette, monochromatic harmony of brown and cream white, slight film grain and soft-focus bloom, realistic pores and hair strands, no skin smoothing, no exaggerated sexiness, no added props, text, logo, or watermark.