The actress will be soon tying the knot with Prince Harry, who is a member of the British royal family. Plus, judging from how many royal family traditions the 36-year-old has already broken (who knew a messy bun would be such a big deal?), she has a lot to learn before she ties the knot with Prince Harry in May.
So much so, that the reality star is said to be being considered for the role of bridesmaid.
Last year Pippa Middleton, sister of the Duchess of Cambridge, married hedge fund manager James Matthews - whose brother Spencer appeared on the show.
It doesn't end there - former Made In Chelsea star Chloe Green, daughter of clothing tycoon Sir Philip Green, is friends with Princess Beatrice.
"Victoria's quite proud of the fact that she and Meghan have become chummy and seems to want people to know they are friends", the source continued.
Though no air date is officially set, fans are expecting the movie to air before Harry and Meghan's royal wedding on May 19 at St. George's Chapel in England's Windsor Castle.
Prince Harry and Meghan Markle's relationship created a media frenzy practically overnight when the news of the relationship leaked in the fall of 2016.
Meghan previously uploaded snaps of her and Millie to an Instagram account which has since been deleted.
On top of all that, Prince William is on good terms with Miss Mackintosh's ex Professor Green because he and the rapper share an interest in mental health issues. "Of course, if Meghan wears one of her outfits it will be great for business".