I can tell you that my wedding dress still has the tags on it and never got used! At one point I had decided that we would fly to the Bahamas and our pastor would marry us without benefit of registering the contract with either government ( I didn't care about tax benefits but he had young girls and didn't want to set a bad example.)
Smartest thing I ever did! No need to rush and time is your friend! More will be revealed and at some point you will "know".