Katie and Matt combined Star Wars and Star Trek for their wedding earlier this month. When Geeks Wed writes:
The couples’ Klingon wedding ceremony officiated by “Jean Luc Picard” had a Star Wars twist and continued on into their geeky reception. During a Klingon wedding, the groom’s Tawi’Yan presents the couple with bat’leths (or in this case lightsabers) to mock battle each other representing the struggle of the male and female Klingon hearts against one another. After the couple recites their vows (swearing to unite against all their opponents) their guests attack them.
The reception featured Star Wars ships and a Han/Leia cake topper, as well as some Star Trek and Doctor Who guests . More details and pics at the link! (via)