not all copycats exactly, but here are the links i could find and re-find:

http://www.decoccinelle.com/deco/adhsifs_dcoratifsstickers/index.html

http://www.leslouisettes.com/collection_bis.html

http://www.fleurdekookyse.com/homepage.htm

http://wp1068115.wp102.webpack.hosteurope.de/xt/index.php (terrible url! for the online shop of http://www.sofia-antonovich.com/ decals)

I seem to be noting a french trend with these things! odd.