Available on ebay HERE
The only alteration I made to the overskirt was to shorten it by about 4". This overskirt is quite long, so if your fabric has any weight to it, the front may weight itself down until it passes the hem of your underskirt. Keep that in mind when choosing fabrics. Keep it light weight.
You can find a lot of really good trims in the yarn department, especially with the novelty yards. This one is really a very delicate eyelash trim. I got 126 yards of it for $3. You can't beat that =) I really need to find it in white.