I saw a PJ a long time ago where a bride/groom and the entire bridal party went to Jellyrolls in their attire. It looked like a lot of fun, and the people made a big deal for them! I don't think most bars/clubs take reservations, but I could be wrong.
We have the same plan! Jellyrolls doesn't take reservations...just show up! However, it does get busy so showing up later might result in a packed bar!