Sonja attempts to hit the reset button with the group and hopes to reconnect with Luann; Kelly and Dorinda question Avery's Miami trip itinerary, sending Ramona into a tailspin as tensions reach a fever pitch among the ladies.

After a tense night, Dorinda is determined to pull off the perfect Palm Beach hat luncheon for the ladies; but when Sonja arrives fashionably late, tensions flare and Dorinda's elegant afternoon quickly turns into a hat-astrophe.

Luann enters the final stretch of her cabaret tour, while Dorinda tries to find her footing in Palm Beach; Sonja and Kelly put their clash behind them; meanwhile, a spa day goes awry when Sonja brings up some unfinished business with Dorinda.

Sonja's moment with Luann's boyfriend puts the longtime friends at odds. Kelly dives into Palm Beach dating, only to land in Sonja's crosshairs. Avery urges Ramona to play peacemaker as friendships start to fracture.

The women pickup where they left off; Sonja tries to revisit the past with Dorinda; Ramona introduces the ladies to Palm Beach's rules; Kelly looks for love; Luann's boyfriend gets an extra-warm welcome.