Not this color but otherwise cute! (paint nails with sparkly pink color, let dry, cover diagonal section with tape strip, paint with taupe color, let dry and remove tape? I'm guessing that's close to how this was done. Couldn't find how-to.
This is the mani that I did for Niss' birthday collab. I love pink and brown together so it was very easy for me to choose this mani I used and by I also applied 1 coat of Fairy Dust by China Glaze over the gradient ✨ I hope you guys like it!