Claire's makes the best mood changing polishes hands down. They are awesome, especially on longer nails because it's basically a quick way to get the look of a french manicure with zero effort. Zero effort is always a good thing my friends.
This is my new favorite of the Claire's mood polishes. It's such a gorgeous deep cobalt blue when applied then as it dries the "mood" effect kicks in and the area over your nail bed changes to a very pretty and vibrant medium blue.
These DO dry matte. (as shown) but a quick application of a shiny topcoat will fix that and it won't ruin the color change effect.
Here is a link to some of the other mood polishes I've swatched.
Out of all the mood polishes by Claire's this one, Flirty/Shy applied the best. It did take 3 coats but it wasn't as thick and gloppy as the rest were. There is a down side to these polishes however. You have to step foot inside CLAIRE'S to purchase them. Unless you are 11 years old being inside Claire's is NOT pleasant people. NOT PLEASANT.