This is such a cute idea…especially for beach themed or near the beach weddings! As a favor, you fill a bucket with flip flops near the entrance or maybe by the dance floor. I know my feet were killing me at my wedding! I found this super cute bucket at http://www.roomservicehome.com/prodinfo.asp?number=GM129309. It is a little pricey at $58.00, but you could just use a few aluminum ones and make signs to match your color theme. Also, Michaels is having a sale on foam flip flops this week for only $1.00 each! I am loving this idea..