Teresa Giudice is one busy lady. So it’s not surprising that when she’s not filming The Real Housewives of New Jersey or promoting her new cookbook, Skinny Italian, she’s relaxing at her multimillion-dollar New Jersey mansion with her husband of nearly 10 years, Joe, and their four daughters. “My house is very warm — even though it’s big, it’s very inviting and that’s what I love,” explains Teresa of her custom-built, 12,000-square-foot, six-bedroom, six-bathroom house. “We designed our house knowing we wanted to use every room,” says Teresa, who adds that she loves everything about her home, from the forged iron railings in her glamorous, two-story entrance, to the oversize plasma TV embedded in the wall above the ornate fireplace in her great room. “We had our house built with nothing but marble, granite and onyx,” she says, “I don’t think you can ever have too much of that. I could’ve had even more,” she says.