Blackheart Black Night is a sheer GITD blue

This one has a nice effect, but it's super sheer.  I am trying to "take off the dust" of some of my GITD (Glow in the Dark) nail polishes, to see what I will wear for Halloween this year.  This might be an option, but I wish it was more saturated with blue.  I don't know how many coats it requires to achieve bottle color, but I sandwiched it with another GITD nail polish from Blue Cross that has glitter.  I like the spooky bottle shape of Blackheart nail polishes, especially in the dark.  This Blackheart can be found in a store called Hot Topic (usually inside malls) and the Blue Cross only in Rite Aids.

Layering Order:
1 coat Blackheart Black Night
1 coat Blue Cross LED
1 coat Blackheart Black Night
1 coat Blue Cross LED
no basecoat or topcoat in these pictures