Idris Elba does what he does very well. And no, we don't just mean the gritty police-drama roles (though they're done very well too). On this occasion, we're referring to his wardrobe - and a specific style move that's as reliable as it is imitable.
At an ABB Formula E cocktail event in Paris, the Luther star offered a simple lesson in the strengths of tonal dressing - in this instance, various shades of green.
To emulate, opt for staple gear in similar tones, remembering it's better to go darker on the legs.
Or to make it even easier, get your own Elba-ready look below. Salt and pepper beard strongly encouraged.