Subtlety is key here. A delicate sweep of warm highlights can completely lift dark brown hair without looking "colored." Just like Eve Hewson’s look, this slight pop of warmth not only lights up ...

A burnished caramel balayage adds a touch of color and warmth to Zoe Saldaña’s jet-black hair ... and ash-blonde highlights enliven Camila Cabello’s chestnut brown base.