Why is it not suitable for square faces to have long hair?

 The characteristic of a square face is that the mandibular line is almost vertical and the mandibular angle is basically 90 degrees. Long hair will make the facial features that are not three-dimensional even more unsightly.

But it is more suitable for large, airy curls. Large, airy curls can better modify the face shape. You can consider slightly curly Synthetic Wigs short hair, which instantly softens it a lot. The length of the short hair can be modified to close to the chin position.

I hope it can provide you with some inspiration and reference for your hairstyle choices to ensure you can find the hairstyle that suits you best。