Pairing a button down sweater vest with some cozy leggings is a great combination of looking put together, feeling totally ...

Plus, if you like an oversized shirt, pairing an open collared shirt with a tight tank is such a cute ... The beaded collar looks adorable peeking out of a sweater or sweater vest. Zara Beaded Bib ...

Keep the sweater simple, but pick a shirt with a color-trimmed collar. Silk-and-cotton sweater ($98) by Banana Republic; cotton piqué polo shirt ($113) by Fred Perry; cotton madras shorts ($60 ...

Madewell Merino Wool Johnny-Collar Sweater Polo Shirt, $60 (was $118) ... You can pair it with more elevated dress pants or opt for a casual feel and match it with denim. ...

Betty's "uniform" pretty much consists of sweaters, collared shirts, ... The classic kicks go with everything, including her suede skirt and light sweater. They made the pairing even more playful.

The actress, 45, looked picture perfect in a blue denim shirt which she layered underneath a grey sweater vest, allowing the collar to peek through.