I tried, I wanted to emulate this fantastic watercolor mani I'd seen online, but this was as close as I could get! At this point, I still didn't really know how to clean up a manicure, either... and out of all the blue polishes I own, these Finger Paints ones stain. They are beautiful, but they stick around long after the party's over.
I've not seen the Savvy polishes or Finger Paints outside of Sally's, and I got all of them on clearance at different times. I will be trying this mani again sometime - it's not hard - use a base white, and add drops of polish and move them around with an acetone-dipped brush. I think it just needs practice.