I recently wore OPI Absolutely Alice and had to add a little twist, OPI Blue Moon Lagoon. This is three coats of Absolutely Alice and one coat of Blue Moon Lagoon. The picture below is my attempt at showing how the intense sparkle and shimmer showed through the awesome holo.
I can't wait to wear this again - either by itself (which would be slightly freaky for me, since I seem to have an uncontrollable compulsion to layer), or in some other layering combination! Also, I have so many untrieds that I don't know when that would be! :)