These are linear but very subtle, they remind me of the good version of Color Club Worth the Risque. The brush is super tiny, and that makes the application hard, especially for this type of holographic nail polish. But overall, the colors are lovely.
3 coats Rivka Jenny (index)
3 coats Rivka Carrie (middle)
3 coats Rivka Miranda (ring)
3 coats Rivka Charlotte (pinky)
no basecoat or topcoat in these pictures