Nancy’s red short pajamas on Nancy Drew

Bess’s white and green ruffle top on Nancy Drew

Ikat Leaf Ruffle Top by Rebecca Taylor at Nordstrom, $135.61 (was $295)

Also available at: Amazon

Bess’s metallic gathered waist dress on Nancy Drew

Metallic Sleeveless Gown by Lauren Ralph Lauren at Macys, $210

Nancy’s blue cold-shoulder dress on Nancy Drew

Bardot Dress by Self Portrait at Farfetch, $388

Also available at: Net A Porter

George’s red chiffon midi dress on Nancy Drew

Pleated Chiffon & Lace Midi Dress by Self Portrait at Nordstrom, $470

Laura Tandy’s green blazer on Nancy Drew

Duchess Wool Blazer by Smythe at Saks Fifth Avenue, $417 (was $695)