The most important thing, of course, is that you should look more stunning than you have ever looked in your life. How many excuses do you have to wear a dress bigger than anyone else's, at a party just for you, where everyone has to burst into tears from how gorgeous you look while you prance around in front of them? Remember, your lifelong happiness depends on this one article of clothing. If it doesn't look good, you're not a bride. You're just some idiot in a big white thing - a color unflattering to about 93 percent of the population.