Portrait en buste au crayon graphite monochrome

Detailed black-and-white pencil line-art portrait of [a young woman with delicate symmetrical features] on a clean white paper background. Composition: Front-facing bust portrait cropped from the shoulders upward, head slightly turned, eyes gazing directly at the viewer. Calm, gentle expression with a faint closed-mouth smile. Features & Hair: Large almond-shaped eyes with detailed irises and catchlights, softly arched dark eyebrows, slim straight nose, full softly shaded lips, smooth oval face, and a graceful neck. Hairstyle: [dark medium-length hair parted in the center, loosely swept back into a soft messy updo with wispy strands framing both sides of the face]. Style & Technique: Fine graphite pencil drawing, delicate layered linework, realistic cross-hatching, subtle tonal gradients, crisp facial details, high-contrast hair with individual strands, and soft skin shading. Shoulders and lower bust lightly sketched, fading into the plain white background. Fashion illustration aesthetic. Strictly monochrome, no color, no background objects, no text, no watermark.