If you want to do it, cool, but there are a bunch of things that bug me about this. It seems like this is a thing invented by photographers for their own convenience. I even saw one photography site that said, "It is no longer bad luck for the bride and groom to see each other before the ceremony." Well, I may not be superstitious, but if bad luck did exist, that seems mighty presumptuous of a photographer to decide that it just doesn't anymore because the industry said so. I've been waiting my whole life to see my husband's face when I walk up the aisle. I'm glad I didn't get pressured in to this.