Portraying the bold but beautiful Mariette will be her greatest challenge, one that will inevitably draw comparisons with Catherine, 52, who went on to enjoy a hugely successful career in Hollywood.
Exhaustion makes you do crazy things.
In 2019, she began starring as Siena Rosso in the historical fiction series.
She also likes being in the kitchen.
See the full feature in the October issue of Tatler available via digital download and on newsstands now.
The talented British actress has been getting a lot of attention for her role as Siena in the Netflix series, Bridgerton.
The central star was David Jason, then 51, in his first big role since playing Del Boy in Only Fools and Horses, which ended the same year.
What three universal truths do you live by? I love cooking more than life itself.