Also, if you have a flower girl and don't want to pay for a dress that is so expensive for something that she is only going to wear once and grow out of really fast, then you can also check out the dept stores. A lot of stores have dresses for 1st communions and other things that would work perfect for a flower girl.
So when you are looking for your wedding dress or flower girl dress remember tha you can always check out a dept store. You could also check out these stores for bridesmaid's dresses as well. The only problem with that is that you won't be able to get all the dresses in the color you are looking for. But otherwise, it is another option! Happy Searching!!