Headband braids are a hair trend that keep on giving. Just last week we saw Scarlett Johansson rock the style on The Avengers red carpet, and now we have a tutorial so you can try the look at home. All you need is a small amount of hair wax – we love Tigi Catwalk Session True Wax ($25) – as the style is perfect for days when you don't have time to wash your hair, or you're looking for a no-fuss evening look. This Heidi-insipired up do is simpler than it looks. You'll be pleasantly plaiting in no time!