you have to let it grow out & then cut it straight across with a nail cutter. next use a filer to make the edges more round & make the nail squarer.
you can let them grow long than file them into the shape of a square. of course, only if you want to
it dose not matter what shape your nails are but ways to keep your nails healthy is make sure you clean dead skin around your cuticles and putting chapstick around you cuticles
Mine don't. They are curved and oval in shape. So the question is based on some misconception.
Grow them a few inches longer and cut them in a pretty shape
a rectangle or square
a pentagon
a square
of course you can, with a square you can and a circle
The most common natural nail shapes include square, round, oval, squoval (a combination of square and oval), and almond. Square nails have straight edges and a flat tip, while round nails feature a softer, curved edge. Oval nails are similar to round but more elongated, and squoval nails provide a modern twist with slightly rounded corners. Almond nails taper to a point, resembling the shape of an almond, offering a sleek and elegant look.
A bigger square!
Yes, a lozenge shape.
a pentagon.