Between spring and throughout summer, you may be attending multiple weddings. Finding the right look for different dress codes can be a little tricky, and it can be even more confusing during different seasons. For spring, you may be invited to an outdoor wedding, for example. And even though outdoor tends to be more casual, an outdoor garden wedding for example, can be anything from casual to cocktail attire. And while a formal indoor wedding comes with its own set of rules, those rules can bend a little during the warmer months.