For these nails, I first started by painting all nails in 2 coats of a white shimmery shade.
Once this was dry I used a pastel iridescent fine multi glitter topcoat. I concentrated the placement of this more near the base of each nail.
Next I took a thin nail art brush and 4 acrylic paints in red, purple, green and blue.
On each nail I placed 4 little flicks coming from the same side of each nail, one in each colour.
I placed 2 so that they pointed downwards and 2 so that they pointed upwards. This was so that they overlapped a bit at the ends of each flick.