Activity for Esther

Is it ok to invite to bachelorette but not the wedding?

Does the FOB still walk the Bride down the isle? Father Daughter Dance? It's the grooms 1st wedding and he wants those things. I felt it's his wedding too so it's ok, but want to get feedback?

I'm trying to figure out what to do for walking order. Any help please? I have 3 jr bridesmaids and 2 jr groomsmen. I found out MOH walks last before ring bearer... So trying to figure out if I should have the jrs walk in pairs then the MOH? Then...