Who better to model House of Dereon’s new line of dresses than Beyonce ? The R&B singer, which designs the sexy line herself along with her mother Tina, models the new prom dresses in the upcoming December issue of women magazine Cosmopolitan. The brand, named after Beyonce’s maternal grandmother Agnez Dereon, is designed for trendy young working women. Our thoughts on Miss Knowles’ latest looks?

Check out all the pictures at Source