I think they are both really pretty, but in my opinion, I would go with the one you already have! Why pay for something else, if you already have one you love? I don't even remember the dresses the brides wore at the weddings I have attended. The first one is a very classic look, and is very sophisticated. It is much more unique at this time than the other one, which, as you can tell from the other posts is a very popular style. I would bet that no one will even remember his ex wife's dress.