We want to be mixed in with our guests. Honestly every wedding I've been the plus one to was so awkward not knowing anyone and then not sitting next to my SO for the entirety of the meal and then some.
We are going to have our bridal party mixed in with the guests so they can sit with their SOs and friends/family.
We did a sweetheart table with the wedding party at their own tables with the SOs and families.
We're having our BP and their plus ones sitting with our other guests, didn't want their plus ones to not feel comfortable since most of our BP will be meeting for the first time at rehearsal. We're doing a sweetheart table for us.