Actually, the first time I did it, with nail polishes that somehow worked, it came out pretty well! Except I didn't cover the whole nail. There is a lot to clean up around the nail afterwards though, so you really need to keep cotton ball/bud soaked with nail varnish remover next to you.

Oh, shame we don't have Walmart, but then again Walmart = Asda. I'll look the next time I'm there! I only have one Pharmacy near me and it's pretty small; it still has some beauty stuff though. Thanks for replying!