The ladies join Dorinda in telling Luann what they've been hearing about Tom's alleged indiscretions. Emotional over her own situation with her ex, Bethenny urges Luann to get out now if she has doubts. Ramona's weird behavior at dinner throws everyone off. The conflict between Bethenny and Ramona reaches new heights when they find themselves alone in Dorinda's living room.

Bethenny hosts her annual holiday party but doesn't invite Ramona; Luann and Tom get married; Tinsley learns that Frenchie has moved into Sonja's townhouse; Luann and Tom host a New York reception for the friends not invited to the wedding.