I have very mixed views on Barry M, but i really love their nail paints.
Barry M are probably my favorite brand for nail paints, they have a great range in lots of gorgeous colours and although i find they chip after about 5 days they are very easy to re-touch. This ones simply called Blue Glitter and i really love it! I don't think the pictures show how great it actually looks.. If you haven't already tried their nail paints i would ofcourse recommend you do and at only £2.99 why not.