I found these DIY place cards on marthastewart.com. Our cocktail reception is outside, and usually it's pretty breezy at the resort, so I'm not having a place card table. Plus I hate it when I go to a wedding and everyone is crowded around the table trying to find their card. The resort will have ushers standing at the ballroom entrance for the guests to give their names and they will guide them to there designated table. At the table I was thinking of having these place cards to tie in the butterfly theme a little more.
http://www.timelesspaper.com/shop/index.php?main_page=index&cPath=33_42