Kate Moss and her model sister Lottie are to make history as the first siblings to grace the cover of fashion bible Vogue together.

The duo are in talks with Vogue UK editor Alexandra Shulman about the shoot, which may appear on the cover of the December issue.

Moss, 40, who has appeared on 35 Vogue covers during her career, is taking a keen interest in her 16-year-old half-sister’s budding career, and has been advising her on the best way to avoid the pitfalls of fame.

“Kate has told Lottie that she needs to be wary of too much publicity,” a source said. “She won’t tell her what to do, but she has made really clear that Lottie needs to be very careful.”