Sophie Monk is creating her own underwear line.

The 31-year-old beauty has joked while she "doesn't wear" lingerie herself, she is hoping to team up with a whole host of designers to create her own collection of "affordable, yet trendy" underwear.

She told the Kyle and Jackie O Show: "It's underwear which is weird because I don't wear it, joking, I do wear it.

"I can't say who we're teaming up with yet. But we're talking to lots of people, it's looking really good, I can't wait, it will be affordable but still trendy and cool."

While she is confident about her body, the Australian actress recently admitted when she was dating plastic surgeon Dr. John Diaz she was concerned he would want her to change her appearance.

Sophie explained: "It's always in the back of my mind that he's thinking, 'A little bit of this, a little bit of that.' It's his job so you would think he would.

"It's hard because all he does is Squeeze boobs all day. It's not normal. I make out with guys in movies and he squeezes boobs all day!"