I am a matron of honor at a friend's very DIY wedding. The attendants have been asked to buy their own dresses, which I am okay with (although for my own wedding my mom made dresses at her own expense for my four bridesmaids, including making at least two trips to each of their homes for fittings) but now, instead of having the rehearsal dinner at a local restaurant (as we were told was the plan) we are now told to bring a dish for a potluck at the bride's home. I always thought the rehearsal dinner was a thank you for the attendants participating in the wedding--but now WE have to provide the food? My m-i-l paid for our rehearsal dinner at a nice restaurant. Bringing a dish is not much of an expense for me, but it just seems this couple is being super cheap. The bride and groom both have jobs and no dependents.