Most guys rent a wedding tuxedo. They do this because they only time they can see themselves wearing a tux is on their wedding day and they don't want to spend lots of money purchasing one. While there are numerous benefits to renting your wedding tux, there are actually also quite a few benefits to buying one instead. After all, the bride often spends thousands of dollars on a beautiful wedding dress that's only worn for a few hours. Is it really that silly for a guy to make a similar investment to look great on his wedding day?

True, all eyes will be on the bride and not as many people will be checking you out to see what you're wearing. But the most important person will be and that's your fiancée, your soon-to-be wife. Don't you want to look the best you possibly can for her?

Renting a wedding tuxedo will allow you to look the best that you can, of course. But you can even look a notch better than best if you take the time to purchase a tux instead. So, where do you start?

This can be quite confusing for the average guy since not many wear tuxes and if they do, they'll only wear a tux once a year. You can always ask around and get recommendations and referrals. Sometimes you can get the name of a great tailor to make your wedding tuxedo for you. Some specialty shops or department stores also carry ready-to-wear collections with basic styles that could work great as a wedding tuxedo or tux for another event after the celebrations are over.

Make sure you choose a tux to suit your purposes. If your wedding is ultra formal, you may want a wedding tuxedo with tails. Just be aware that you likely won't be able to wear such a formal tux again. Double- and single-breasted dinner jackets work for any occasion and can easily be used again after their purpose as a wedding tuxedo has been fulfilled.

Since the jacket will be closest to your face, you're going to want to find one that flatters your face and build. Ventless jackets can make you look slimmer. You may have to put extra effort into maintaining your weight and size after you've bought a wedding tuxedo because any change in your appearance can affect the way the tux will fit you in the future.

Buying a wedding tuxedo allows you to make sure your formal suit fits you perfectly. But be aware that buying a tux requires extra responsibilities that you wouldn't have if you simply rented. You may end up getting a better quality suit that fits you much better, but you'll also be solely responsible for dry cleaning it and making sure that it's properly stored away when you're not using it.

Also be certain that if you choose to buy a wedding tuxedo you choose a classic, timeless design. Stay away from anything ultra-fashionable and trendy and you'll be able to use your tuxedo for years to come after the wedding.