Painterly Expert Male Portrait

Close-up portrait of a single male expert, swept-back silver gray hair, round black eyeglasses, a long angular face with natural wrinkles, thoughtful serious expression, head upright and facing forward, muted slate blue suit, ivory shirt and dark brown tie, head and shoulders only, face filling most of the frame, plain neutral gray background, painterly character concept art, bold angular brushstrokes, broad opaque gouache and oil paint patches, rough dry-brush edges, broken painted contours, facial features expressed through deliberate painted color planes, softly sculpted dimensional forms, matte skin and fabric, strong directional light with gentle cool shadows, restrained earthy palette, handcrafted illustration --no full body, extra people, photography, glossy CGI, plastic skin, text, watermark --ar 2:3 --v 8.2 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.