Having trouble getting your groom to settle on a tux? Maybe he just needs a little inspiration. It never hurts to look to the Academy Awards red carpet for the latest in formal fashions... Well, almost never.
A classic tux always looks smashing, as Will Smith illustrates, but this year I was really digging the black-on-black looks I saw. It's formal, different, and the perfect contrast to a white gown. Sean Penn and Phillip Seymour Hoffman both showed off the look well (though my groom will never get anywhere near the church in anything like Hoffman's hat), and I also loved Slumdog Millionaire composer A.R. Rahman's blend of Eastern and Western style.
If your groom is more of an individualist, he may end up drawing ideas from Mickey Rourke's maverick sense of style. Do what you can.
...And if he looks like Hugh Jackman, he can pretty much wear anything he wants.