Heidi Klum’s Halloween costume is always impressive, and this year she definitely outdid herself as Indian goddess Kaali!

Other A’s for effort would have to go to Project Runway winner Christian Siriano in his version of Cruella De Vil (click through to see what he renamed her) and former The View presenter Meredith Vieira, who showed what a good sense of humor she must have, in what would have to be my personal favourite costume this year!

Check out the gallery of the best celebrity Halloween costumes of 2008. CLICK ON THE IMAGE BELOW TO START THE GALLERY.