What I REALLY wanted was for the guys to rent navy tuxedos, but considering that they don't really exist, and my FH never looks right in a tux (he's 6'6" and the vest/tie are never long enough and the pants always fit funny). I have decided to maybe go with navy suits instead. Obviously we are having a summer wedding, and the cremony starts in late afternoon, so I am not looking for an overly formal look to begin with. My dilemma is: if I want the guys to all match perfectly, I have to ask them to all buy a brand new suit. Which, at nearly $300-$400 a piece, I don't really feel comfortable doing. So, my next option is to have them wear whatever navy suit they may already own. Which, I fear means no one will match. I would pick out ties/pocket squares, and shirts that were all the same so they would match from standpoint, but I fear the navy color of their suits may be too different. So, I guess what I am asking is: Is it a big deal if their suits don't all match perfectly??