Coffin nails, Kylie Jenner’s favorite nail cut, have become increasingly common thanks to Instagram. Unless you prefer acrylics, you should extend your nails longer. Of course, if you don’t want to wait that long, you can use prosthetic nails as an alternative. The tip of the nails, which are as long as the stiletto, is cut straight to give the nails the shape of a coffin. The edges of the nails are lightly rasped and given a coffin shape. Then you can choose from the coffin nail designs I found for you and apply them to your nails. It looks like these nails, which really look like coffins, are going to be on trend for a long time.