@Firemorfox Oh gosh! Imagine the parents at that wedding.
"Are you here for the bride or groom?"
"I.... I don't know...."
"Excuse me?"
And then the audience and their bewildered expressions as they realize they don't recognize the bride nor the groom, and are all told by one of them and told they are sitting on the wrong side.
Naturally, as a closet cross-dresser, you cannot tell those you invited to the wedding that you will be cross-dressing. So much more fun that way