Cinderella is a beautiful baby blue with a stunning pink iridescent shimmer running through it. My pictures really don't do the iridescence justice as it was a pig to capture on camera. As far as application goes, this one is very sheer. It took me about 4 thin coats to get full opacity.
Cinderella is wonderfully shiny on it's own but as always I topped it off with some top coat for extra shine.
You can find Sinful Colors at Boots.