Groom is renting tux and wants to pay for best man's rental because he's not sure the best man will know what to wear and insure they look great. I just got in touch with groomsman's wife and she didn't know he was in the bridal party. She tells me he will wear a navy suit. The two other men are in black. I diplomatically told her we have his name on file and even suggested he wear a black suit if renting isn't an option. We cannot pay for all the suit rentals. Should I let my fiancé talk to the guys. They have also offered discounts I told her as well. I talked my fiancée about it and he doesn't see the difference between black and navy. My bridesmaid and MOH are going to be in the same colour and buying thier own dresses.