The bob haircut doesn't need reinvention. It's classic, classy, and despite having less hair to work with, pin up, and accessorize, it's versatile. Straight and blunt is probably the most familiar ...

If you have naturally wavy hair, you have one of the most versatile hair types out there! It's as easy to straighten and smooth your locks as it is to play up your curls with curl-enhancing products.

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Wavy hairstyles ...