I bet you expected to see some fancy jewelry or amazing head wear to go along with your dress...surprise! This time it's all about the guys.
I know renting a tux is the easy go to route, but, imagine a well tailored suite that you can wear in the days to come as well as your wedding day.
I think a rented tux or suite is great, and serves the purpose well. But, if you want to look amazing on the day of your wedding, if you want to look put together and spot on, then a well tailored suit is the way to go. And think of the wear you can get out of it. For about the same price (ok, a little more) as renting an outfit you can have this one to keep - to wear to all those fancy engagement parties or dinner gatherings leading up to the day of your wedding. Then on your wedding day chose a great vest and tie and handkerchief to go along with your colors to make it pop!
And if your looking for a great personal groomsmen gift then buy them a tailored shirt. Instead of asking them to pay to rent a suit or tux just ask them to wear a basic black suit and buy them a nice tailored shirt and tie to go along with it. Your pictures will look great because your guys will look great, and they will thank you for not making them pay for another tux that may not even fit them well. So visit a men's warehouse and arrange for the guys to come in and get fitted for the great shirt and you pay for the bill.
In my honest opinion there are many great rentable options for guys, this is just one way to customize your day and make you look good while doing it!