Hello! My grandmother was friends with a couple who worked for Oleg Cassini and we have one of the extra large "flowers" that was used on her wedding dress. Do you think it may have any value? Thanks. Mary

I would think so!
Americana is all the rage and anything Jackie will always fetch a good price.
If you have any way to authenticate the piece ,that would greatly increase the value.
I would go on eBay and look around at similar Americana objects and get a feel for the market.
Do your homework,I think finding the right buyer is all important!