I cannot believe how amazing this polish is. Then again, I've never come across a dud Barry M, but this is a must have for the price!
Denim is a medium dark grey-blue with silver sparkle. I was suprised to find out that it's actually a matte finish! I was also suprised to find that this is a one-coater with no patches, sheerness, uneveness, pooling, nothing. Just gorgeous shiny perfection in a bottle. Not bad for £2.99!