There's a reason Denise Richards is only now talking about having gotten her chest size increased twice, then later reduced: She'd never been asked about it before. "The only reason I came out to Howard Stern was because he asked, and I was honest," Denise tells Life & Style about her admission on Howard's radio show on June 4. "No one's ever asked."

But on June 12, she opened up even more, giving Life & Style the exclusive details on all her surgeries -- and a warning to young girls about rushing into enhancing their assets. "I wish I'd waited," says Denise, 38. "I wish I hadn't done it. There are so many things that enhance your chest these days without surgery."

For more on Denise's surgeries, pick up the latest issue of Life & Style, on newsstands now!

Photo Credit: Startraks