I imagine they had an epic battle with the bridesmaids.
So Darth Vader wears a vest and bow tie under his black cape-thingy! We all have secrets, don't judge!
Alana says: "A while ago I saw a post that said 'I wonder what a Star Trek/Star Wars wedding would be like.' I said 'Challenge Accepted.'"
Set humor to ludicrous speed!
"When the Death Star hits your eye like a big pizza pie, that's the force, ehhhhh?"
(Sorry about that one.)