Barry M is a brilliant label for make up. Affordable and good quality. They now have a line of high gloss nailpolish that's incredibly good.
I have ordered three shades, this is the first one I tested. Blood Orange (they all have fruit names) is a orangy, vintage style of red with indeed a high gloss finish. 1 layer is in fact enough, but I did apply 2. And it just stays good for days. not a chip in sight!
When I went to the Salon des Femmes event and wanted having my nails done, the woman asked me what nailpolish I was wearing cause she could hardly get it off. ;-)