So Perrie confirmed that her bob is fake, and the thought of a fake bob really interested me: how does it work?
So i googled it, and here are some simple steps! (Note that this hairstyle probably looks best with hair that has layers!)
1) Divide your hair, ponytail at the length you want.
2) Roll your hair so everything after the hair elastic is under the hair thats above the elastic.
3) Pin your hair under. (The tutorial website suggests two perpendicular bobby pins)
4) Repeat on other ponytail.
5) Hairspray and youre all set!