The basis of shag haircuts can be bobs of varied lengths or pixies. For a more modern look they are shaggy-textured with layers and choppy ends. Shag haircuts never look the same, because, firstly, we all have different types of hair and, secondly, you can experiment with layering and ends. It can be loads of layers, starting on your crown, less layering, closer to the ends or something in between these two options. How your stylist works through the ends of your hair also determines to a great extent the final result and success of your haircut.