Have you heard of spin pins? These spiral-shaped hair accessories do the work of 20 bobby pins! They make getting that bun, updo, and all kinds of twists easier than ever before. Style long, layered, and curly hair into messy buns or a fancy twisted updo in a jiff! Still not convinced?The first hairstyle to try is a bun. Simply gather hair, twist it into a bun, and spin one in ... Get the hairstyle!