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.'"
I must have missed this scene in Episode Three.
Unless he proposed with a series of beeps and boops, it doesn't count!
Ash Ketchum might've been the one proposing, but break dancing Boba Fett stole the show.