I have yet to try the two minis but the rest have been tried, tested and are loved heavily by me.
The first I wore was Girly Bits Boo-berry, a gorgeous blurple jellylike glitter bomb. It is part of the Halloween Collection 2012 which unfortunately is limited edition. Like other of Pam's creations it is easy to work with - application is easy, formula great and dry time is fast.
There are so many different glitters in here, blue hexes, blue holo hexes, squares and bars. Pink and purple hexes, squares, black squares, micro glitter...I have stopped counting. But it makes for a stunning looking polish:
Just look at the gorgeousness of Boo-berry:
I can highly recommend getting some Girly Bits(pun intended) polishes, so far I haven't been disappointed. Always up to par with the major brands these beauties are more interesting than what you can normally get your hands on when buying polish and if you are not into glitter polish there are gorgeous shimmers in her collections as well.
Girly Bits can be purchased through the Bigcartel shop (which is under reconstruction but will return to normal in the new year), at Overall Beauty or llarowe.