Now 32, she has her first proper role in London-set ITV drama, Riches. It’s about a scramble for power between five siblings when their business mogul father dies, leaving his empire to the least-expected of his offspring. And it’s a fun, sexy, twisty six-parter that’s exactly what we all need in our lives right now. Dunn plays Davina, a small but pivotal role that allows a tantalising glimpse of her acting skills. She’s seductive, then vulnerable, then defiant. ‘She has main character energy,’ laughs Dunn, who holds her own against the show’s radiant star, Deborah Ayorinde, who has been in films as varied as Harriet and Girls Trip.