Essie's Jamaica Me Crazy is a magenta polish with lots of purple and pink micro glitter through out it. This polish is so pretty and goes on great! I did find that, like most Essies, the formula is thin, so you will need three thin coats for opacity. Also, like with most Essies, the shimmer shows up MUCH more predominately in the bottle than it does on the nail. I am used to this as far as this brand goes, but if you aren't as familiar with their polish, you may be a bit disappointed. The shimmer does give the polish a slight metallic-ish look without the unfortunate look of brush strokes.
Three coats and one coat Poshe:
How do you feel when the polish looks different on the nail than it does in the bottle? Sometimes it's a bit disappointing, so I'm glad I was anticipating this being much less sparkly than it looked.