My go to colour when I can't think of what I want to do would be black. Recently I've been enjoying Orly Liquid Vinyl, also I like Barry M Black Forest.
Up until June 2022 I have 28 new polishes. I think the polish I am happiest about would be Models Own Magpie, purely because it stopped being sold in 2014 and was the last in the Speckled Egg collection which I needed to finish the collection.