This is a thin hair hack. How make a big messy bun with thin hair. All you need to make a big messy bun is a scrunchy, comb, and a coil hair tie.
Step 1. Put your hair up
Put your hair up in a high pony tail using a scrunchy.
Step 2. Tease Your Hair
Tease your hair using a comb.
Step 3. Twist Your hair
Twist your hair really loosely with your fingers.
4. Wrap Around your scrunchy
Wrap your hair around your scrunchy, leaving the ends hanging out.
Step 5. Tie your bun up
Tie your bun up using your hair coil.
Step 6. Puff Up Your bun
Puff up your bun by pulling, and loosening it up all the around your bun. Big messy bun complete!