So how do you seat guests if the bride has 99% of the guests? I would like my cousins, aunts & uncles there. My cousins usually divide into their own immediate groups as it is. My fiancé just doesn’t want to feel like he has no one there
For the the ceremony let them sit on either side of the aisle. For our wedding, we had a sign that said lock a seat not a side. This would encourage guests to sit on either side. For the reception, you'd assign guests to specific tables.
Your ushers simply direct your relatives to sit either side. A lot of people have mixed family seating even with no particular issues. Definitely assign people to at least tables of not specific seats.