Dina Manzo net worth: Dina Manzo is a New Jersey-based reality TV star, interior decorator, and non-profit manager who has a net worth of $4.5 million. Dina Manzo rose to prominence as a participant in the first season of the Bravo reality show "The Real Housewives of New Jersey". Dina Manzo also came back briefly in the second season but then left again. She is remembered primarily for her ongoing feud with fellow cast member, Danielle Staub who is also no longer part of the show. Dina is also the sister of third season cast member, Caroline Manzo. As of October 2013, there are rumors flying around that Dina Manzo might make a full return to The Real Housewives franchise. It's rumored that Dina only agreed to return if Bravo fired her sister-in-law Jacqueline Laurita. Dina and her husband Tommy Manzo have recently divorced.