Color nail polish, for example, wasn’t invented until the 1920s.
In 1955, acrylic nails were invented and the squoval shape a rounded square took off in popularity.
Today, there are many ways to do yournails.

For example, if you prefer to wear your nails in an oval shape, you favor the classics.
You’re probably a classy, elegant person with a soft side.
AsInStyleputs it, oval nails equal “sophistication.”

You are an ambitious person who knows how to get things done (per InStyle).
Coffin-shaped nails are usually found on the fingers of people who are trendy, elegant, and fashion-forward.