Groom Style 101: Tuxedo Basics

With all eyes on your bride on the wedding day, it doesn't matter much what you wear, right? Not quite. You'll be standing on that altar too, so be prepared to share the spotlight. The groom is not just a guest at the wedding -- it's his big day too. When it comes to wedding formalwear, there is a set of rules the groom should follow. From tuxedo basics to tying it all together, we've made selecting your attire simple -- just follow these three easy steps.

Step 1: Learn Tux Basics

Clueless about how to dress for your wedding? Start by figuring out the event's formality. (Clueless about that too? Ask your fiancee, she'll know!) Next, ask yourself these questions:

Rent or Buy? Take into account the wedding's formality, how often you go to dressy events, and if you'll have the opportunity to wear the tux again. It may pay for itself after four or five wears. If you're hosting a formal wedding but hardly ever attend black-tie events, a rental might make more sense -- as it costs 75 percent less than buying a tux. If your wedding is casual, a nice, versatile suit could be a good investment.