However, Meghan's appearance in London earlier this week, and subsequent visit to a spa, would suggest that she was intending to be there to help celebrate Pippa's big day.
What a weekend it's been!
While adorable pics of Prince George and Princess Charlotte at Pippa's wedding may have taken the world by storm, it's photos of Prince Harry's girlfriend, Meghan Markle, which many royal watchers have impatiently been awaiting.
Attending your other half's big family event for the first time is surely a nerve-wracking event - but for Meghan Markle, there was an extra level of royal pressure...
After months of rumors, Pippa finally chose to marry in a custom-made dress signed by British designer Giles Deacon.
Pick up your special issue for just £2, on sale on Monday. However, Prince Harry was spotted both arriving to and leaving the wedding without a date.
Prince Harry and Meghan Markle have been given the nod for a fairy tale wedding at Westminster Abbey after the church confirmed they could marry there. At the ceremony, guests noted that the children were "very" well-behaved for the nuptials.
Sister, Kate the Duchess of Cambridge, while not a maid of honour, also helped her sister with her train and her dress as she entered the church and helped muster page boys and flower girls.