When it comes to hair, Markle is definitely known for her messy bun. During her first royal engagement as Prince Harry's fiancée, she wore her hair in the kind of messy bun we walk out of the house with in a rush (royal-style, of course), and we loved it. The ever-relatable royal has since worn the messy bun multiple times; however, since getting married, the look has definitely gotten more polished.