Holly Madison gave birth to daughter Rainbow Aurora just two months ago, and recently showed off her dramatic 30-pound weight loss for Life & Style Weekly.

33-year-old Madison gained 40 pounds during her pregnancy, stating, "I was surprised by how much weight I gained," Life & Style reports.

In order to lose the 30 pounds, from weighing 150 to 120, Madison revealed that she did intense cardio and followed a strict diet. Although her idea weight is 110, she says, “Who cares if I still need to lose 10 pounds? I’ve been really healthy and done the best I could. I’m really proud of how I look right now!”

Madison also says that having her first child with her 38-year-old fiance, Pasquale Rotella, has changed the way she looks at life. "Having a child changes your perspective. You want to do things that will make them proud of you.”

Madison also revealed in January that she and Rotella plan to get married this summer once they are settled with the baby, stating, "One thing at a time. We totally want to [get married], probably in late summer," People reported.

Photo courtesy of Life & Style Weekly