Dreaming of a wardrobe upgrade? There's no better style to emulate than the rich mom aesthetic (think: luxe-looking knits, elevated tops and tailored-looking bottoms). And thanks to Amazon's under-the-radar winter sale, there's also no better time to shop. Running now through January 11, the sale includes everything from polished striped knits to travel-ready matching sets and flattering jeans that look far more expensive than they are. They're the type of pieces that make getting dressed feel easier - and a whole lot chicer.