A shape-up, also called a line-up or an edge-up, is a hairstyle that involves cutting along the natural hairline to straighten it. Shape-ups or edge-ups are the fundamental outline for haircuts today. Edge-ups are typically found among men and short-haired women.

What do you use for shape up?

The most commonly used tool for creating a shape-up is a hair trimmer. But this technique can also be achieved with a hair clipper or a straight blade. Most of the times a barber will combine all three types of devices in order to achieve the desired haircut.

Can everyone get a line up?

The line up haircut typically works best for black men with shorter hair. If you already have a shorter cut like a crew cut, Caesar cut, or another type of buzzcut, you're well prepared to get the line up haircut. If you don't have a shorter cut, you'll want to get one. All types of shorter buzzcuts will work.