Now royal commentator Jennie Bond delved into how both women use their power to promote their own causes in “very different” ways.

She told Bella magazine: “Catherine and Meghan are indeed two very different women and are now on very different paths.

“Everything Catherine does is to help others, the disadvantaged, the young, and now those suffering from cancer.

“It’s not for money, or fame or self-aggrandisement. It is to help people who are in trouble or difficulty and to do good.”

She added: “I believe Meghan is also using her star power to bring attention to certain causes and people who need help.

“The campaign that she and Harry have started to limit the dangers of the digital world to our children is admirable. But she is also very active in the commercial world.

“There is nothing wrong with that – Harry and Meghan were quite transparent when they left the royal family that they wanted the freedom to earn their living in the commercial world, so we should not be surprised when we see her building her brand.”

The Duchess is gearing up for her brand, American Riviera Orchard’s launch, at some point this year.

She is also expected to release a cooking show with streaming giant Netflix.