Fall 2020 Nail Colour Trend: Major Metallics Another nail polish trend you can expect to see everywhere in the coming weeks: dark and light metallics — in a range of colours. "Hopefully the shiny metal looks will add a little pizazz, even in quarantine," said Bland. Sally Hansen Good. Kind. Pure. Nail Colour in Lava Rocks ($9) Image Source: ulta.com Sally Hansen Good. Kind. Pure. Nail Colour in Lava Rocks $9 from ulta.com Buy Now