How To Style a Perfect Undone Bun

Step 1
Curl your hair creating soft waves, pull the top part of your hair and twist it. Then secure it using pins. Layer each side of your hair over each other.

Step 2
Loosen your hair, so it's not too tight. Leave the bottom half and tie the remaining hair.

Step 3
Twist hair into a bun and secure the bun with pins. Then add some texture hairspray to soften the hair, so it looks undone.

For more refer this infographic.