Black and white model casting list of four portraits with different emotions in the style of studio shooting

Prompt

Black-and-white fashion casting contact sheet of a model with long sleek hair, arranged in a clean 2x2 grid of four close portrait frames against a plain backdrop, wearing minimalist streetwear and no accessories. Each frame shows a different expression and angle. Soft studio lighting, crisp monochrome contrast, natural skin texture, visible facial details, clean plain backdrop, subtle film grain, high-end editorial test shoot, minimal styling, intimate camera distance, professional portrait photography, aspect ratio 3:4.