“Sweatshirts-and-jeans are too laid-back…” Please. #JLo’s chic layering hack just proved otherwise. Yesterday, the star styled a white button-down beneath an oversized cool-blue crewneck, letting the Oxford collar peek out for a polished finish. She tucked both tops into belted high-rise jeans and accessorized with a Bottega Veneta leather clutch, brown peep-toe heels, and aviator sunglasses—proving sweatshirts and jeans can be anything but basic. For a full fashion breakdown on how you can achieve this look, click the link in our bio. photos: Backgrid