Like it or not the weather is cooling down for winter. For all of winter's seasonal highs - cosy knits, hot chocolates and fireside gatherings - there are a few less pleasant side effects. However, your hair need not suffer. There's no better time to add some rich, warm tones to your hair colour. Enter cold brew hair, the latest colour trend to pop-up all over Instagram feeds. Inspired by an icy cold brew coffee, this popular hue is best described as an espresso-hued brown with golden highlights through the mid-lengths.
If you want to take the cold brew plunge? American-based celebrity-colourist recommends citing Bella Hadid or Penelope Cruz, two celebrities with hair colours similar to the trend.