Jennifer Aniston has lots of wonderful qualities. Not only is she a badass feminis t who knows when to speak up, but she's also an award-winning actress and producer. And to this day, Aniston maintains one of the most recognizable hairstyles of all time. That said, it's safe to assume she knows a thing or two about hair. So you’d think her expertise would’ve rubbed off on her husband, Justin Theroux. But not so fast.