If you cover with a table cloth, no one will notice. It's the idea of being together that counts. Set all this up early. It's an easy thing to do and get it over with. Once the table is arranged and set, do a little something for decorations.
Place cards add a nice touch, as do candles, fresh flowers, or mini gourds.
Bring out all your serving dishes and place them on the table that morning. You'll be glad they're at the ready. Make a list of what needs to be done and when. Feel free to assign people duties such as preparing appetizers or clearing the table. On the morning of the big day, take it slow and make it fun.