Post # 1
We were originaly going to have the guys wear tuxes with camo vests and ties. But then my Future Mother-In-Law passed away and my Fiance and his brother had to buy suits. So we decided to do double duty and just have the guys wear black suits.
Would it look ok if we still rented the vests? Are vests too formal for a suit?
Post # 3
There are many 3 piece suits that include a vest. I wouldn’t do a brocade vest with a suit but if the camo is a tribute to your FI’s interests, I see no reason not to wear it.
Post # 4
My groom wore a 3 piece suit…. But all 3 pieces matched.
I think if your wedding is casual enough they you’re considering cammo vests, I don’t see a reason why they couldn’t be worn under a suit coat.