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.

"It’s all about thoughtful highlights and lowlights. Typically, a mix of balayage, baby lights ... Delevingne's luscious locks present as full golden blonde from far away, but upon closer inspection, ...