Actress Jessica Biel has said she is still insecure about her body despite all of her success.

The Illusionist star was recently voted number one in Stuff magazine's 100 Sexiest Women 2007, but she insists that she still has issues over her physical shape.

She told Glamour: "Clearly I don't wake up and go, 'Woh, I'm the sexiest woman alive."

"My least favourite part of my body is my legs. They could be longer or leaner. I would love to have naturally rippling beautiful calves, but mine are not defined and they never will be."

The girlfriend of Justin Timberlake added: "I just have to come to terms with the fact that I'll never have volleyball players' legs. But I'm OK with it."

Biel has recently expressed concerns about going nude in her new movie Powder Blue, because of fears about what her family may think.