Hilary Duff's Alluring Body

Hilary Duff and Katharine McPhee attend ALLURE’s Most Alluring Bodies photography exhibition and silent auction to benefit Skin Cancer Research at the Skylight Studios in NYC on Wednesday.

Hil, 20, took the cover of the May 2008 issue of Allure.

More pictures of Hilary Duff and Katherine McPhee and their alluring bodies after the jump…