At his wedding to Calista Flockhart, Harrison Ford dressed way down for the occasion. The actor wore Wrangler jeans and his bride donned a white sundress. [People]

I'm not crazy about the idea of lavish weddings, so I especially appreciate people who keep things simple. It puts an emphasis on the love—not on how much money you can drop. Even though they have lots of dough, stars have a long history of wearing non-traditional duds on their big day. Some do the super casual thing, like this couple and some—well, let's just say they're a little more outlandish.