My friend is getting braces but unfortunately her teeth are all shapes and sizes will they still look really nice neat after she takes them off two years later?

Yes, your teeth will look neat and uniform after braces, regardless of their initial shapes and sizes. Braces are designed to adjust the position of your teeth gradually over time, so even if your teeth start out irregularly spaced, they will be straightened and aligned by the end of treatment. In addition to making your smile look more aesthetically pleasing, braces can also improve the function of your teeth and jaws.