If there's one thing my hair does well, it's 'be messy'. So this bun was a bit of a no-brainer.
1. Flip your head upside-down.
2. Loosely french braid from the nape of your neck up toward the top of your head, stopping just above where you'll fasten the ponytail holder.
3. Fasten with ponytail holder, gathering the rest of your hair with the braid.
4. Wrap your hair around the ponytail and pin in place. If your hair's like mine it will naturally mess itself up; otherwise loosen the bun and hairspray it to pieces so it doesn't fall completely out.