Wedding theme - vintage, cultural, or Star Wars?

So in my typical multi-tasking nature, I've started a few projects, but haven't finished anything yet. I want to work out all the kinks so I can post something useful for you. :)

My projects include my own alencon lace trimmed veil and feather fascinators - all a nod to my pseudo vintage theme (with lovely color too of course).

I've also seen (and may incorporate) cultural themes. Have you seen Lisa Ling's Vivienne Tam wedding dress?Cool, no?

She also had the increasingly popular paper lanterns...and other Asian decor such as a sushi boat and sake cask from a friend...
But what if you wanted your wedding to pay homage to your favorite movie?

Well Star Wars fans, how about dressing in the traditional Star Wars era attire?Dressing the little ones in similar sinister garb?Don't forget the cake!Now that is a wedding theme!

What are your wedding themes? Do we even need themes?