For this water marble I used Sally Hansen - White Here White Now (you probably guessed - white); China Glaze - Shocking Pink (pink) and Orly - Charged up ( purple).
I find it much easier to pick up the marble with my stamper, then "stamp" it onto the nail once dried, than trying to dip my finger into the cup. This way, I am sure where decal will end up on the nail.
Trick it not to wait too long to get dry, as when your decal is too dry, it will become too brittle and will crack when applying onto the nail.
After application of the decal, I added some orange and black dots in the middle of the flower.
All was topped with glossy top coat.
This was also much brighter in person than it looks on the photos (especially pink), and purple was more violet than blue.
This was so pretty, I did not want to remove it.
I hope you will like this as much as I did.
Have an amazing day.
Cheers!