Cinematic photo collage featuring a full-color woman portrait overlaid on a vertical grid of black and white moody expre

A complex vertical photo collage featuring a beautiful young South Asian woman. The background consists of a vertical grid stacked with four horizontal monochrome black and white photo panels, each capturing different candid and moody expressions of the same woman outdoors. Layered prominently on top in sharp focus is a full-color, realistic foreground portrait of the woman. She is wearing a crisp white button-down shirt and black trousers, stylishly touching her dark tortoiseshell sunglasses and looking at the camera. Her long brown hair flows naturally. High contrast, clean editorial magazine style, selective color effect, photorealistic, 8k resolution --ar 9:16 --v 6.1