Cara Delevingne has rocked various balayage hair colors. Here, she’s showcasing light brown roots that melt into bronde ends. “This color looks great on her beachy waves and is a good option ...

Building on balayage ... a deep warm brown, and a light brown with a more gold reflect,” explains Jake Nugent, OSMO ambassador and hair colour expert. Which, you may have guessed, is why ...