The Real Housewives of New Jersey star was motivated to upgrade her once-perky A-cups to C-cups in 2008. "After I breast-fed, [my breasts] looked different," she has said. "They were deflated. I was just a big nipple...I never liked how I looked in bathing suits." Now 40, the mom of four feels more confident than ever. "I feel much sexier!" she gushed.