The key to nailing mocha brunette hair is to feature a blend of warm and cool, caramel-esque tones that sparkle in the autumn sunlight, says Blean. “This isn’t a flat brown color,” she tells Bustle.

I don't even drink coffee, but the latest Instagram hair trend is making me want to run to the nearest Starbucks, stat. Salted caramel mocha hair is the latest food-inspired hair color taking over ...