Hi Addie, I would just say that even if you feel an aversion to the cameras, remember that these photos are just as much for your wife to be, family and friends as they are for you. So, do it for them and forget the negative feelings. Think of the joy you will feel seeing your wife to be all decked out on the big day and remember that she gets the same joy seeing you like that at such a special moment. Just like you want photos of her to capture that moment and those feelings, so does she. So, just dive in and have some fun with it! Good luck.