Retrato a lápiz de color de un hombre en vista de tres cuartos

Create a highly detailed hand-drawn fully colored-pencil and fine ink portrait illustration of the uploaded subject, using the reference photo for facial identity while preserving his natural facial structure, hairstyle, and overall likeness. Show from the upper chest upward in a vertical 4:5 composition, centered in the frame, with his face turned slightly toward one side in a natural three-quarter angle and a calm expression. Keep the facial details neatly defined with individual color pencil strokes.. Render the portrait like a premium traditional fashion illustration created on clean white drawing paper, combining fine graphite outlines, rich colored-pencil shading, controlled cross-hatching, delicate facial detailing, and visible pencil-pressure variations. Keep the skin softly realistic while retaining the illustrated colored pencil texture.  Keep the background mostly pure white with loose diagonal graphite hatching and faint mustard sketch strokes surrounding the head and shoulders, gradually fading toward the edges. Crisp facial focus, intricate eyes and hair, clean paper texture, bright soft lighting, rich colours, no solid background, no painted or cartoon appearance. Vertical 4:5 aspect ratio.