Miranda Kerr David Jones show Aug11.jpg

She was back on the Paris runways just two months after giving birth. Now five months later, and Miranda Kerr was back in a swimsuit to show off her incredible post-baby body yesterday. As the face of Aussie department store, David Jones, Kerr hit the catwalk to help launch the Spring/Summer collection.

Of course the Victoria's Secret Angel has credited healthy eating and exercise, especially yoga, as the reason behind her transformation.

"Eating healthily is a priority, not just for myself, but for my son. I'm breastfeeding so it's really important," she said in a recent interview. "I wake up in the morning and I have fresh green juice and some oatmeal and blueberries. I just make sure I'm feeling good and well fed."

While not discounting the possibility of designing her own fashion line down the track, like fellow models Kate Moss and Elle Macpherson, Kerr does admit she was far too busy at the moment.

"I'm too busy with Flynn and work. I respect those people who can manage it. I don't have the time but I won't be ruling it out in the future."