Felicity’s black laddered front sweater on Arrow

Felicity’s striped sweater on Arrow

Holland Sweater by Rag and Bone at Nordstrom, $350

Also available at: Saks Fifth Avenue | Neiman Marcus | Shopbop

Dinah’s necklace on Arrow

Elisa Necklace in Silver Filigree by Kendra Scott at Nordstrom, $60

Felicity’s striped lace-trim top on Arrow

Striped Lace-trimmed Camisole by Fleur du Mal at Net A Porter, $275

Also available at: Shopbop

Laurel’s white blazer on Arrow

Duchess Blazer by Smythe at Saks Fifth Avenue, $695

Felicity’s pink leather bomber jacket on Arrow

Biopic Collared Bomber Jacket by Sandro, $542.50 (was $1085)