Why do men say that they like curves but lust over skinny women?

Hi,

Men says that they prefer curvy women, but how come they really seems to lust over "skinny" womens like Marissa Miller, Megan Fox etc.? ( especially Megan Fox, mens are like : she has the perfect body..! )

Thanks
Why do men say that they like curves but lust over skinny women?
Post Opinion