Every year, supermodel Heidi Klum hosts her Halloween party. It's basically THE place to be for the Halloween season if you're a celebrity. I am forever impressed with Heidi Klum's Halloween costumes. You always think that she can't top the year before, but she always manages to push it even farther. Then again, I tend to wait until the last minute to plan my Halloween costume at all, so that may be part of my amazement with her elaborate getups. Here are a few of the best over the years.