Before you ask, Lorna Jane Clarkson will have the caesar salad with chicken. “I need the protein,” she says. And yes, in real life, the fitness instructor-turned-activewear supremo is just as fit as you’d imagine her to be (perhaps a touch shorter).

Naturally, she is wearing head-to-toe Lorna Jane, the brand she founded 35 years ago: a striped shirt with wide-leg pants (no, not activewear – the business has always made casual clothes, too).