Her mother Kris Jenner also shared the image and tweeted: "Gorgeous!!!! @voguemagazine kimkardashian @kanyewest #amazing #stunning #soproudofyoutwo #AnnieLeibowitz (sic)"
A source first revealed in March 2013 that Kanye was on a mission to get Kim on the cover of Vogue despite Anna allegedly branding Kim as "the worst thing since socks and sandals."
The insider also claimed that the style icon said Kim would only appear in the esteemed magazine "over her dead body".
Kim and Anna's feud has been well documented in the past.
The 'Keeping Up With The Kardashians' star was banned from attending the star-studded Met Gala in New York in 2012 because Anna believed she "didn't fit the bill," and she was only invited to the annual event last year because Kanye was performing.
A source said at the time: "Anna hates Kim. Why would she be invited to the event? It is all the biggest stars in the world and Kim doesn't fit that bill at all. The Met Gala is $25,000 a ticket, but Kim couldn't even buy her way in."
The fashion editor also allegedly ignored Kim at New York Fashion Week in September 2012, but she recently sat beside Kim's half-sister Kendall Jenner at Topshop's runway show at London Fashion Week suggesting the famous family had finally won her over.
-BANG! Showbiz