Sew-in extensions can be a great way to add length and volume to your hair. Here are some popular hairstyles you can try with sew-in extensions: Straight and Sleek**: A classic look that showcases the length of the extensions. Use a flat iron for a polished finish. Loose Waves**: Soft, beachy waves create a relaxed and effortless style. Use a curling wand for loose curls and tousle them for volume. Braided Styles**: Incorporate braids into your look. You can do a simple side braid, a fishtail br