Behind the Scenes of RHONY Season 7 10 photos Next GalleryExclusive: Inside John Mahdessian's 50th Birthday Party 10730851 The single-and-ready-to-mingle Ramona celebrating her birthday and partying it up with the other 'Wives. 10730856 Kristen and Dorinda smile pretty while front row at Sonja's fashion show. 10730861 Show off those Yummie jeans, Heather! 10730866 Something had Luann in hysterics at Sonja's fashion show. 10730871 It looks like the runway is where Sonja shines! 10730876 Besties Ramona and Sonja, probably getting ready for a bit of Turtle Time together. 10730881 Even when the 'Wives go at it, they always find time to enjoy being around one another. 10730886 Dorinda and Luann were probably in awe at how fabulous Sonja's fashion show was! 10730891 The ladies definitely brought #RHONY to Atlantic City! 10730896 Luann enjoys an intimate moment on the pier, but who's the mystery guy? 10730901 Sonja dances the night away! 10730906 The 'Wives chat a bit before Sonja's big fashion debut. 10730911 Kristen and Dorinda stop to take a selfie before Sonja's runway premiere. 10730916 The hottest ladies to grace the casinos of Atlantic City. 10730921 Sonja stands next to her carefully selected models. 10730926 Even the Cool Countess gets nervous sometimes! 10730931 Ramona will always be Sonja's biggest cheerleader. Previous Pause Next 1 of 17