Kate’s white contrast trim polo sweater on Billions

Rian’s teal ribbed cardian on Billions

Rib Knit Cardigan by Vince at Saks Off 5th, $139.99 (was $345)

Also available at: Amazon | Shop Simon

Kate’s black ribbed cutouts dress on Billions

Famelina Ribbed Cutout Bodycon Dress by BOSS at Bloomingdales, $348

Rian’s brown ribbed cardigan on Billions

Elsie Compact Cut Out Polo Cardigan by Jonathan Simkhai at Revolve, $355

Also available at: Forward

Rian’s blue striped polo on Billions

Short Sleeve Merino Wool Polo Shirt by La Ligne at Nordstrom, $195

Wendy’s black short sleeve turtleneck sweater on Billions

Wool Turtleneck Sweater by Theory at Saks Fifth Avenue, $190

Also available at: Bloomingdales