No, not really just don't look like a hobo :) If you want to be on theme you can wear red or black.
No, we don't have a gift registry as it is a destination wedding but we do have a honeymoon fund you can contribute to if you want on the registry tab :)
Yes, we will be having a dinner the night before our wedding on November 12th at 7pm for anyone who would like to join us. Nothing fancy. We will also be continuing our wedding celebration the day of our wedding November 13th after the reception dinner at a local pub/ bar. Details will be share later when I figure out my life.