Miranda Kerr takes off her clothes to protect Koalas

"I believe every effort we make now has a reaction - if we're making positive changes, if we're all doing the simple, small things we can do to help the environment, it makes a big difference,'' said Kerr, who tries to eat only organic food.

SHOOT: It's possible what she's done here might make a big difference to some men's day - well, a portion of it no doubt.

clipped from www.news.com.au IT'S a bold move but Miranda Kerr pulls it off with style. The home-grown model has posed for her first nude photo shoot, appearing on the cover of the latest edition of Australian Rolling Stone. She joins an exclusive club who have stripped off for the mag, including Britney Spears, Jennifer Aniston and Lady GaGa. Gallery: Miranda Kerr in her lingerie. In the US Kerr, 26, is best known as a Victoria's Secret lingerie model and Orlando Bloom's squeeze, but back home she is also the wholesome face of David Jones.