"A return to natural colour is on the outlook, but when I say natural, I don't mean, you know, natural," said Papanikolas. "I'm talking about a more natural seamless blend of hair colour (like Gemma Chan). The best way to achieve this is by picking a traditional single-process base colour like neutral, gold, ash, and copper. Then add freehand highlights or babylights to give an overall refined take on 'natural.'"