Bella Thorne keeps things light with this floppy bun and polka dot hair bow. To get this carefree look, brush all your hair into a ponytail at the top of your head. (If you have bangs, you should leave them down.) Wrap the elastic around the base of the ponytail twice. On the third wrap-around, don’t pull your ends all the way through the elastic. This will create a giant loop. Your hair should flop over to the side. Polka dot bow is optional.