I took a couple of photos of my nail polish stash today. I store them all in a Billy bookcase from Ikea.

The whole bookcase.

The top shelf- OPI and China Glaze.

1st shelf- Zoya.

2nd Shelf- Ulta3, Nubar, Rimmel, Essie, Revlon etc...

3rd Shelf- Nail art, foils, Remover, Top Coats, Base Coats and Treatments.

Bottom shelf- Colour Pops, Nail Wheels, Mani and Pedi implements- Files, Cuticle sticks, Nail Cutters, Toe Seperators etc...
It doesn't look like it but there is over 130 polishes there, plus my sister has borrowed a couple and a few are at my mums...