The hair knot must be one of the easiest and fastest hair styles ever! If you're in a hurry or want slightly messy hair, then the hair knot is the perfect hair style that will not only save you time but will help you to look super put together! The secret to the hair knot is to match it with tailored clothes and a clean face!

Our favorite celebrity moms are always in a hurry and we've spotted Nicole Richie and Gwen Stefani rocking this look with stylish and chic clothes! And it totally works! Click on the pics to see our fave celeb moms working the hair knot!