Highly detailed skin texture — visible pores, fine lines, subtle imperfections, and a slight natural sheen from skin oils. The surface should show realistic variation in tone and texture, including soft areas and occasional blemishes or dryness. No filters, airbrushing, or over-smoothing — just raw, genuine skin with depth and lifelike detail. Lighting should enhance the natural structure and tonal gradients of the skin without exaggeration or artificial effects