No one’s love story is the same—and neither are their weddings. With wedding season approaching, it’s especially important to consider all factors. (But not get bogged down while doing so. Remember: Weddings are fun!) Maybe you’re going to a spring wedding of your best dude from college. Or maybe you’ve got a summer wedding on the books for a second cousin twice removed. No matter the season, level of formality, or intimacy of the celebration, there are a few rules of thumb that can make getting dressed a cinch. Ahead, our best rules for being a best-dressed guest for any wedding occasion.