This subject was always a touchy on for me ...only because its so crazy expensive to rent a tux and then you have to give it back with nothing to show for it so of course i decided to change it up... I am going for this look!
I bought the boys their shoes tie and suspender for 20 each ...which is great because a tie in the store can run you any where from 15-50 crazy i paid $3 for each... and the shoe were even better 11$ each pair they were half off then additional 20% you just have to shop around a little and the suspender were $5. Best part is this is their gift!!! so too birds with one stone!!!
The boys had to buy pants and a shirt which cost them $80 but the nice part it that its theirs to keep!
Average Tux Rental Starts at $99 so i say there getting a much better deal...
But if the style i chose is to casual for you wedding there are always places out there that have sales like buy one suite get 2 free(Mens Warehouse) which one suite is typically $300 to $400 but they get to keep it that way too... so keep that in the back burner!
Chad (the groom) we had to buy him a vest instead of the coat.. cheaper and just as cute! vest cost 30 at JCpenny ( this store has changed so much and the prices are wonderful no guessing!!)