You just need some of your favourite shades and a fine liner nail art brush—plus a bit of patience to get those lines perfectly curved. The first step is gathering all the tools you need.

Need some tortoise shell mani inspiration? Look no further. Ahead, we've rounded up six of our favorite takes on the classic ...

Jasmine Hyman is the assistant beauty editor at Cosmopolitan where she covers all the best beauty trends and products. She's ...