This Chin Length A Line Hairstyle is so adorable and cute..and it’s perfect for someone with fine hair! A Line has Beveled Layers at the bottom edge of the interior, and also a choppy, textured bottom edge. The Bang is Angled off to the side. Very Cute Soft A Line Hairstyle. Apply smoothing serum to damp hair, part the hair on the side slightly lower than average, and blow-dry with a paddle brush to smooth and add shine. Lift the top as you dry for added height on top. Finish with a Light-Hold Hairspray.