We are renting from Al's Formal Wear the groomsmen will wear grey vest, with pants and tie, cost is $79.99 it comes with rental shoes if you need them. My groom is wearing a full suit, The groom's attire is only $40 (the say it is free, with a $40 processing fee). They also have a destination wedding wedding special they extend your rental for 7 days at no extra charge. The fathers will wear a suit with no vest it is $140.00 with shoes if you don't need shoes it is $120.00. I found this to be the best option we are having our groomsmen wear charcoal chucks famous footwear has them on sale for 44.99