For this week’s Friday Night Hair we’re showing you how to create the super-easy fan bun. With the likes of Diane Kruger, Rachel McAdams and Lily Collins working the look on the red carpet we couldn’t wait to try it out for ourselves. Click below to watch our step-by-step video and you’ll have red-carpet-ready hair in no time. Best of all, all you’ll need is a brush and a hair tie – it’s as easy as that. Have fun trying it yourself!