Sooo, got my hands on some magnetized nail varnish. It's 17 @ Boots and I got three colours (Blue, Lilac & Grey) as it was 3 for 2 :) I've got the Grey on my nails in the above picture and I love love love it, such a cheap and quick way of getting an effect that looks like it should have taken hours. Good if you're not fantastic at nail art or don't have the time.
This is also such a nicer effect than the crackle stuff that's around at the moment, I just don't like it at all (my Model's Own Smash-up hasn't grown on me unfortunately!) I'm pretty bored so I'm studding anything I can get my hands on, which means off to eBay I go to buy more denim and studs before I run out.