Squoval nails may sound funny, but it’s actually a pretty universal nail shape that can be created in three simple steps. We tapped a celebrity manicurist to get the scoop on this trend nail shape, plus a few bonus tips on how to keep nails healthy and strong. Keep reading to learn more. The most traditional of the bunch are oval-shaped tips: “It’s a rounded shaped nail with corners that curve inward,” she says. It’s a go-to for those who want the appearance of longer fingers even if yours are short and stubby. If you prefer to keep your nails short, rounded tips are probably for you. There’s no bells or whistles with this shape, just a basic nail that has rounded or curved sides. Next is the square-shaped nail. You guessed it, this is when the nail is shaped like a, well, square and extends across the entire width of the nail bed. Nearly as popular as the oval nail, but Lippmann says this shape is ideal for those with long nail beds and long fingers. The last of the “natural” (read: don’t require gels, fake nails, or strengtheners to keep the shape) is the squoval. Read on below for more info on this shape, but a top-line note is that’s a good blend of square and oval. The final two: Stiletto and coffin-shaped nails have a bit more pizzazz and spunk—they also usually need professional tools to achieve them. “Stiletto nails are similar to almond nails, but with a much more drastic point,” Lippmann says. You may not find this nail look at your 9-5, but it’s certainly a hit among the A-listers. And the same goes for coffin-shaped nails. This is a squared nail with a tapered end, but Lippmann says it’s not ideal if you use your hands a lot. But it may be a good option if you have weaker nails that tend to break since it will protect them from breaking or bending. And voilà! You’ve got squoval nails.