The color scheme for our wedding is Black and Gold, then it turned into a formal black tie Great Gatsby theme. However, my FH wants a lot of Star Wars to be incorporated. We got into a fight over this because all of his ideas were over the top ( like dressing up in Storm Trooper outfit and a Darth Vader wedding cake). the only reason we decided with the black and gold is because my FH hates all the colors of the rainbow. ( I wanted pastels colors for the summer wedding).
So far the only things i can think of is having the guys wear Star Wars cufflinks, name the tables after the planets, do a Star Wars candy buffet.