Had to go with Sarah for basically the douchiest defendant in the history of L&O, which is saying a lot, the Fatch himself. I have hated his smug face ever since. Also the smoothest of smooth Junior ADAs, Paul Robinette. That fade was on point. and hey it's that guy whose name we never cared about who went on to die on the toilet on The Sopranos who has 2 lines to Chris Noth in every episode until he gets busted by Mr Big in the Chris Noth L&O TV movie.