Braided hairstyles have had a huge moment in the celebrity hair department in 2012. We'll never forget Blake Lively's side, fishtail braid for a Savages premiere, and what Scarlett Johansson's cute Avengers milkmaid braid? So perfectly dishevelled. Other special braid mentions go to Lea Michele for her thick, messy side braid and Nina Dobrev's simple halo braid. Ready to zoom in on over 30? See you in there.