Here's one more from China Glaze's Summer Neon collection! (You can see the other colors here and here).
"Beach Cruise-r" is a purple/magenta neon with subtle shimmer. This one covered so well- it is very pigmented. I did just 2 layers for these pictures:
Gah. I love all of this collection so much. I think I am only missing 3 of them now? I think I need the set to be complete, don't you?