On FOX Networks prime time ratings bonanza 'Joe Millioniare' Monday Night Zora Andrich came off so sweet and innocent.She wouldn't kiss on the first date, and she always wore a tank top over her bathing suit.But it seems that the Lambertville, New Jersey Zora Alrich was not always so demure.In fact she used to be comfortable shedding down to skimpy swimwear-she has been featued twice as a pinup girl in a somewhat racy construction calendar.Andrich appeared topless as Miss July in the Powerco, Incorporated 2001 Contruction calendar, the tabloid National enquirer reported yesterday. (slated to run in next weeks editions)