OPI Siberian Nights NL R52. Dark, vampy purple. Three coats. This polish is from the OPI Russian collection released in Fall 2007 and is now a part of their permanent line. Siberian Nights dries to an incredibly glossy finish as you can see in the pictures. I purposely did not apply top coat to show you how gorgeous it is on its own. :)
This polish is very special to me because it was the colour I chose for my first manicure at a nail salon. Note: this was back in the day when I only wore neutrals and sheer pinks so it was quite a breakthrough for me haha, but I'm very glad I picked it because I absolutely adore it to pieces. I just love how mysterious it looks on the nails! The polish appears almost black under most lights; however, the dark vampy purple shows up beautifully in the sun.
I finished off my mani with two coats of Sally Hansen Hidden Treasure, a gorgeous flakie polish that looks amazing layered on top of any colour. :)