For the ugly sweater prompt from Nail Crazies Unite, I tried a bit of reverse stamping. In real life it actually looks somewhat nicer than it does in the photographs, where you can see through the green quite a bit to the red underneath.
I started with a red base, then I rolled some gold or yellow (gold on the middle finger didn’t work as well, but worked better on the index finger) onto a stamper and onto my silicone mat, where I painted over it with green and a clear coat. Once it was dry enough to lift off the mat, I then put it over my red painted nail.
I chose these colours because I thought they’d look Christmasy, but also not a great combination for a sweater.