The 24-year-old reality TV personality, who is known for her hard-partying ways, is engaged to Jionni LaValle, her boyfriend of more than a year.
"I have different priorities now," Polizzi told the magazine. "I don't care what anybody else thinks. As long as I know I'm ready and he's ready."
"We are not going to screw this up," LaValle, 24, said.