Groom's Attire, HELP!

ngraham10

My fiance's one request was that he will not have to wear a tux or a formal suit. We are planning a casual yet romantic ceremony in Vegas and I need some ideas for him!

whoodouluv

My groom is just wearing a nice button up shirt and slacks. I've also seen this paired with just a vest and that can look really cool too.

bridesrighthand

He'll be wearing it, so he should wear what he's comfortable in.

Knittibell

A pair of khaki's and a button down

Or a pair of black dress slacks with a white shirt, could look great, as long as he doesn't look like a waiter.