Here is the site you can buy the dress from but now I can't find it's exact location.
Here is what I have made so far. Keep in mind that this is made out of an old sheet, it hasn't been hemmed, topstiched,there are no buttons or ruffles, and none of the seems are finished.
I think when I pick the actual fabric I am going to make it out of I will make the skirt a bit wider. The picture didn't look like it had many gathers so I made it small at the top and flared it outtoward the bottom but I think I like a regular square of fabric really gathered because Ellie loves to twirl. :)
Hopefully I'll have a real dress done by the end of the week.