Bella Hadid is known for for strutting down catwalks and a dramatic 'do to match. You know the one - a deep brown that everyone is envious of. But it's no secret that she's gradually lightened her hair thoroughout the summer and in a recent Insta post, she revealed a major (and mouth-watering) makeover. She has decided to fully commit to her natural blonde hair. That's right, she's a true-blonde just like her sister and they couldn't look more alike.