photoreal costume reference board of a-zhi, a fictional 27-year-old woman, refined oval face, calm eyes, natural makeup, shoulder-length black hair, small matte-gold twig clip above her left temple. same identity, hair, outfit and proportions in all four panels. vertical layout: top 1/3 has two tight head-and-shoulder portraits, front left, profile right; clear features, pores, fine lines and flyaway hair. bottom 2/3 has two a-pose views. lower left: enlarged front clothing view, crop from neck base to shoes; entire head and hair outside frame, both shoulders, arms, hands, torso, legs and shoes fully visible. closer and larger than lower right. lower right: complete back view, head to shoes. ivory rib-knit sweater, open hip-length deep navy cotton jacket, charcoal pleated straight trousers, brown leather derby shoes. natural tall proportions, realistic fabric drape. seamless gray studio, neutral lighting: front-left key, front-right fill, rear-right rim. plain grid