Prompt: A striking black and white editorial portrait of a model wearing a sleek, high-quality black turtleneck sweater. The subject is posed in a three-quarter view, gazing intensely towards the left, displaying a serious and intellectual expression. One hand is raised in a pensive gesture, with the index finger gently resting against the temple, showcasing a distinct, shiny silver ring on the finger. Lighting is dramatic and high-contrast (chiaroscuro style), with strong lateral studio lighting carving out the facial features while leaving the rest in deep shadow. The background is dark and moody with a very subtle gradient. Shot on a Hasselblad camera, 8k resolution, film grain texture, masterpiece, magazine cover aesthetic.