I just bought my dresses from ebay. There so cute. I chose ivory dresses with a brown sash. I couldn't believe the cost. They were $24.99 each. I purchased 2, with shipping and the exchange rate I paid $111.00. It's really worth checking out! Godd luck....let me know how you make out!
I don't know if you've found this dress already, but I'm looking for the same one in purple not lavendar. This site has it for $49 w/free shipping. Try them...
http://www.flowergirldressforless.com/mm5/merchant.mvc?Screen=PROD&Store_Code=Flower-Girl&Product_Code=5083L&Category_Code=