Girls nowadays rarely wear long hair. But for those who do, long hair is just like a treasured asset. Most people don’t ever feel again as much freedom in self-expression as they did when they were teenagers. Now that you’ve got that long hair flowing, you’re officially able to experiment with one of these lovely and charming long hairstyles. Go big with curls, soften that silhouette with waves, or go bold with shiny and glossy strands. We list out 15+ Cool Hairstyles for Girls with Long Hair. Go ahead and try one of them!