It's not easy being Jessica Simpson. Or, that is, pretending to be her assistant. Courtney Handel of East Rutherford, N.J., has been accused of accumulating more than $12,000 worth of free stuff by e-mailing and faxing cosmetic, jewelry, footwear and accessory companies under the guise of being CaCee Cobb, the actress-singer's right-hand woman. In related news, a man posing as Nick Lachey came thisclose to getting a free oil change at a Des Moines, Iowa, Jiffy Lube.