I actually liked ivory better than white. My gown is ivory. White made me look too pale. Ivory complements better paler people :-) .
Real ivory has a distinct smell when heat is applied. Here's a simple test from the pros to tell real ivory from simulated ivory. The Test: Heat a straight pin with a match until it is nearly red hot, then stick the pin into the object in an inconspi...
Real ivory has a grain - sort of like wood. That's the first tip-off. But if you are serious about buying, have an expert look at them - it shouldn't cost much, if anything, for such a service.