To be fair, I like the sponge tutorial better, the blend is just much nicer, but if you want an artsy more mod/flair style. This is the technique.
|from Lulus blog|
|from DIY ombre glitter bling gelish manicure|
Although--sometime in the future, this (below) is going to happen. Granted, on the weekend, when nothing professional is going to happen. Because to be fair, unless you work at a fashion mag, I don't think you can pull these off at work.
|via Lulu's blog|
Images and techniques from: