Which one do you like better?

We all know that wedding is big moment. We should ensure every small detail being perfect. And there are some wedding invitation cards. Which one do you like better?
Why?
http://www.amoyshare.com/images/phot...-card-pic2.jpg

http://www.amoyshare.com/images/phot...-card-pic3.jpg

http://www.amoyshare.com/images/phot...card-pic11.jpg

If you like all three why not combine some of the details - a more formal actual invite but with the cute postcard outlining the timings for the day with addresses on it they can easily slip into a purse or pocket is a cute gesture.