I recently met with a bride whose only request was something fun but nice for their late summer wedding. I made her a variety of sizes to see.
This is a 6x6:
Some dots and off center words adds a fun touch
A 9x4:
And finally a 5x7:
I like this because it is different. The bright green instead of black. It has an over lapping front, and 2 pockets for different cards.