Joan’s black and white flower and stripe dress and grey coat on Elementary

Joan’s checked skirt on Elementary

Keaton Skirt by Roland Mouret at Net A Porter, $478.50 (was $1595)

Also available at: The Outnet | Stylebop

Joan’s plaid tie-neck dress on Elementary

Plaid Chiffon Fit and Flare Dress by Maggy London at Amazon, $168

Joan’s red bird print dress on Elementary

Printed silk crepe de chine mini dress by Diane von Furstenberg at Net A Porter, $259 (was $370)

Joan’s palm tree tank top on Elementary

Sunset Palms Tank by Chaser at Amazon, $59

Joan’s polka dot top on Elementary

Printed jacquard blouse by Cefinn at Net A Porter, $210 (was $300)