There’s nothing better than wearing a chic, cozy layer this time of year — but it can hard to find a style that’s comfy without being frumpy. Thankfully, Sofía Vergara made it easy. She inspired Us with a long rich-mom cardigan, and we found a similar sleek option for only $30 on Amazon. A few days ago, Vergara posted an Instagram Story that made every fashion writer stop scrolling. She wore a plain brown top, baggy jeans and a sweeping beige cardigan that trailed nearly to her ankles. It’s a cozy yet pulled-together style that acts like a lightweight coat, which is exactly what we need right...