Collage de Retrato de Estudio en Cuadrícula Monocromática

Studio portrait collage arranged in a 3x3 grid, featuring the same [woman in her mid-20s with shoulder-length dark brown hair and natural makeup, wearing a black knit sweater] across all nine panels. Each panel displays a unique expression and pose, ranging from calm and confident to playful and thoughtful. Shot at eye level with medium close-up framing against a clean dark background. Black and white photography, editorial fashion aesthetic, soft studio lighting, sharp focus, smooth tonal gradations.