Retrato de estudio en tono bajo de una mujer de negro

Ultra-photorealistic editorial studio portrait of a naturally beautiful young European woman with fair skin, soft brown eyes, and dark brown hair styled in a loose, slightly messy updo with a few face-framing strands. She wears a fitted black spaghetti-strap camisole with a higher neckline, minimal natural makeup, softly defined brows, subtle mascara, and nude-pink lips. No glasses, no jewelry, no tattoos. She is seated in a relaxed pose, leaning slightly backward with one arm supporting her from behind while the other arm rests naturally by her side. Her shoulders are angled, chin gently lifted, and she looks off-camera with a calm, confident expression. The pose feels effortless and editorial rather than posed. Minimalist photography studio with a seamless charcoal-gray backdrop. Subject completely isolated with no props or distractions. Dramatic low-key lighting using a single large softbox positioned 45° to camera left, creating soft highlights across the face and collarbones with smooth falloff into deep shadows. Strong focus on the subject, subtle background gradient, cinematic mood, premium fashion editorial aesthetic. Shot on a Sony A7R V with an 85mm f/1.4 GM lens, shallow depth of field, razor-sharp eyes, ultra-realistic skin texture with natural pores, true-to-life colors, soft contrast, premium magazine-quality portrait, extremely high detail, 8K. Negative Prompt: cartoon, CGI, anime, plastic skin, overprocessed beauty, excessive makeup, smiling, harsh shadows, cluttered background, low quality, blurry, distorted anatomy, extra limbs, text, watermark, logo.