You can bid on the copy of Princess Diana's famous wedding gown, apparently made in case someone spilled wine or tore the one she wore. (The copy has fake Queen Mary's lace, not that anyone but Queen Mary would know.)
I remember when she wed, so many of us thought that was the most amazing dress we had ever seen. It influenced thousands of weddings and brides for years to come, I'm sure of it.
Looking at the dress now, though, if I can mentally separate it from her sad life at all, I have to say, Fergie's gown was head and shoulders above Di's as far as conforming to my style.