When you get invited to a wedding, be honored! That means the couple wants you to be a part of a once-in-a-lifetime experience for them - taking their vow in front of God and to witness the beginning of their togetherness. You weren't invited to criticize the wedding gown, the reception set-up or anything else the couple prepared for the celebration. If you find something that irritates you, suck it up! The wedding was not planned for your entertainment anyway.