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

her light brown hair peeks through. The effect is a low-maintenance yet radiant blonde that remains seamless as it grows out. Cool tones are indeed cool— just look at Tyra Banks, who went with icy ...