Uhm, this is sorta on the weird side. I don’t see the connection, but oh well.. Diet Coke in the UK has partnered with Nails Inc. for a line of nail polish. The Diet Coke City Collection includes four colors inspired by New York, London, Milan and Paris. Shiny Style says the nail polish are free with the purchase of two 500ml bottles of diet Coke in select Boots stores in the UK until June 30th. Enjoy!