Group of 5 girls I've been friends since we all worked together in our teens. One of them is getting married and the other 3 are bridesmaids.
I'm invited all day but DH is only invited in the evening. I don't know one other person who is going so I will have to hang around myself after the ceremony, I'll be sitting myself with a group of strangers during the meal and then again hanging around myself after the meal until the evening bit starts.
Just to add it's at Christmas time and I'll have to drive down a dangerous coastal road in the middle of winter at 35 weeks pregnant.
But on the other hand I felt it's incredibly rude not to go and they didn't have partners at my wedding but they came as a group not as one individual on their own.