I got some spectacular mail over this past weekend, which I am just getting around to posting.
Here is Chanel Holographic, one coat. I didn't get the base coat that was suppose to accompany this, but it is pretty "opaque" in one coat anyway.
Then I have Versace V2077-W. As excited as I was for this, when I actually tried it on I wasn't as impressed with it. :( You can clearly see the multi colored shimmer in the bottle, but I had a hard time capturing any of the other colors on the nail.