Squares, was another instagram challenge prompt, and I had two ideas for them, and I ended up doing both as the first one I did, did not turn out how I pictured them at all. I'll include a photo of the fail at the end of this post for you to mock.
I did these by doing horizontal and vertical lines on my nails with Lychee, the nude colour, and then going in with my other colours one colour at a time and filling in the lines I had already done. I chose the colour scheme based on the neon glitter I had, as I was desperate to use it.

What I Used;
Barry M Lychee
NYC Lexington Yellow
China Glaze Designer Satin
Sinful Colors Savage
Sinful Colors Innocent

And now for the nail fail! These were my first idea, as I've done squares similar to the above before, so I wanted to try stamping, with negative space in the middle. So I stamped over my bare nail (well over my base coat anyway) and used my usually cleaning up brush to add acetone to the centre of my nails.  It did not go well...