Hairstyles should add height on top of the head. You have to cut the bulk from the sides of your face to give it an oval look. So, one length haircut or blunt cuts on short hair should be avoided. Hair width needs to be minimized on the sides and around the ears by keeping them flat at those points. Wispy tapered ends take away the attention from the roundness of the face. Hair styles that fall right below the chin and have layers from the top down, elongate the face and look good.
Need a hairstyle that lends length and roundness to it. Layered hair around the jaw line soften it a bit while wispy hair take the attention away from the squareness of the face. Layered haircuts that frame the face are best for square faces. Best options are the short, spiky cuts or long, sleek styles with top down layers starting at the jaw line. Blunt cut bangs or chin-length bobs make the face look squarer.