Re: Longest lasting nail polishes..
Oh and some of my favorite formulas for polish are OPI, Essie, China Glaze, Zoya, ELF (surprisingly amazing), Avon and just recently got into Chanel. OPI would have to be my favorite though, the brush is AMAZING. Chinga Glaze has a lot more variety but the brush is not as wide as OPIs.
I have a few Essie and China Glazes but hate their tiny brushes.... :(