Kit Hoover has been pied three times. I can only find two one very early in her career, then one where she lost a Super Bowl bet, but there is a third. Another news anchor hit her with a pie as she tried to fight it off and she then almost fell out of the chair and was smacked with the pie.
Sidenote, but she's also been slimed multiple times she is an unbelievably sexy woman and an underrated wam icon.