It’s off to Paris! After a spontaneous decision by Michaele and Tareq to join Stacie and her husband in Europe, the couples start to bond. Meanwhile, controversy over D.C. etiquette has the housewives questioning Michaele’s role as a host for high profile events. Cat is hard at work on her book and getting her cover ready, when disappointment strikes. The housewives gather at Mary’s fashion dinner to welcome a celebrity hairstylist, but with previous drama still lingering, things don’t go as planned.