Admit it. The only time you ever wore turtlenecks when you were a teenager was when you were trying to hide something (even in the summer!). You didn't really appreciate them for their chic style. But now that you're all grown up, you know that this high-necked look is not only a fabulous way to stay warm, but adds a classic silhouette that never goes out of style. It's a great layering piece, and when you dress them up even further with a colorful scarf or long pendants, they'll shoot you up into a whole new realm of haute fashion!