However, my personal favorite—and Saweetie's, it seems—is Heath Ledger's ... covered in white makeup, with messy, smoky black makeup smudged all around her eyes. The Joker's signature ...

Heath Ledger's Joker was able to instill fear in Mobsters the same way he was able to with ordinary citizens. There is something unhinged about him, and his facial scars demand to be looked at.