Thea’s black striped mock-neck top on Arrow

Felicity’s blue top and skirt on Arrow:

Quincy Top by Sandro at Nordstrom, $220 (also: x x x)

Izzy Skirt by Sandro at Nordstrom, $205 (also:  x x x)

Cable on Bull and Felicity on Arrow:

Cropped Pullover by Diane von Furstenberg at Nordstrom, $118 (was $198)

Also available at: Saks Fifth Avenue

Felicity’s pink dress on Arrow:

Etor Dress in Raspberry by Sandro, $320

Also available at: Bloomingdales

Thea’s plaid coat on Arrow:

Checked Coat by Zara on eBay, prices vary

Felicity’s sweater on Arrow:

Cropped Plaited Pullover by Diane von Furstenberg at Nordstrom, $198

Also available at: Shopbop and Saks Fifth Avenue