Graphite Portrait with Amber Glasses

Create a vertical graphite pencil portrait on warm off-white textured paper of {argument name="character name" default="a young woman"} shown from the chest up, centered and facing forward. She has long, softly wavy {argument name="hair color" default="dark brown hair"} parted near the middle, smooth youthful facial features, large expressive eyes, full natural eyebrows, a small straight nose, and a subtle closed-mouth smile. She wears oversized black rectangular eyeglasses with translucent {argument name="lens tint" default="amber-yellow tinted lenses"}; one hand is raised to the left side of the glasses as if adjusting the frame, showing slim fingers and a small ring. Add delicate jewelry: exactly 3 visible pieces, a ring on the raised hand, a thin bracelet on the wrist, and layered fine necklaces with one small round pendant. Dress her in a slightly shiny collared button-up blouse with soft folds and open neckline. Render the image as a highly detailed realistic charcoal-and-graphite sketch with fine crosshatching, visible pencil construction lines, softly shaded skin, detailed hair strands, and subtle smudging; keep the background minimal with faint rectangular guide lines and sketch marks. Use mostly monochrome gray pencil tones, with the eyeglass lenses the only warm colored accent. Maintain a calm, elegant studio portrait mood, symmetrical composition, no text, no watermark, no photorealistic color background.