A new 'do just for us, Jessica? You shouldn't have. No, really. You shouldn't have. Your makeover-happy li'l sis may be rubbing off on you a smidge too much—unless, of course, second-rate Paula Abdul impersonator was the look you were going for on your way out of Mr. Chow with hair-guru buddy Ken Paves. Still, we can forgive the 'do but not the lack of a shout-out to boy-toy John Mayer. Guess your hair isn't the only thing that has suddenly turned mousy.