Los Angeles: Supermodel Heidi Klum has warned young models that it was easy to be taken advantage by photographers during photo-shoots.
The 39-year-old, who posed nude for Allure magazine last year, has warned that some fashion photographers can easily take nude pictures of models during shoots, and so it was important for girls to be vigilant and assertive.
"When you have a good body, photographers will often be like, `Yeah let`s take this off, and why don`t we lose this too`. You can quickly end up not wearing much clothing," contactmusic.com quoted Klum as saying.
"You have to be careful and strong at saying no, especially when you`re younger and on your own. Not everyone is cool and has your best interest (at heart)," she added.