When it comes to picking an engagement ring, it helps having a style icon on speed dial.
Kate Middleton's younger sister Pippa is reportedly set to get engaged to her long-term boyfriend "any day now".
The party planner socialite has been dating stockbroker Nico Jackson for three years and they're currently trying their hand at a long-term romance as he is based in Switzerland for his work.
But insiders say that won't last for long as he is waiting for the right moment to pop the question, with the Duchess of Cambridge even helping give advice to pick out the right ring for her sister.
"Kate is so happy for Pippa and she loves Nico," a source told Life & Style. "They all get along so well!"
It's only fitting that Pippa's personal life would match her professional success as she has been enjoying yet another new career direction as she embarks on a nutrition course.
She has signed up her royal sister to a fresh juice delivery service and working on green smoothies for toddler nephew Prince George.