This is one of those how-the-heck-did-I-come-up-with-this-idea? manis.
I recently saw the movie The Amazing Spider-Man, which in fact, was amazing.
And then one evening I had no idea what to do on my nails a voice in my brain went: DNA structures look pretty cool... Also Spider-Man. Spider-Man is always cool.
For the base I used three coats of Golden Rose Holographic Color #103.
It's quite pretty, but I think I would've liked it more if I wouldn't own GOSH Holographic. Next to that all other silver holos are just... meh.
For the DNA Backbone I used Maybelline Express Finish Diamonds in Black Graphite.
For the base pairs I used Golden Rose Holographic Color #119 and dotted in some red and blue acrylic paint, to make it more Spider-Man-ish.
Slightly weird mani, but I like it. :D