In the candid backtage shots, caputred by photographer Mario Sorrenti, the 34-year-old Keeping Up With The Kardashians star is seen squeezing into a variety of bodycon ensembles as her proud rapper hubby looks on.
Kim kicked off with a picture of her sitting cross-legged in a cleavage-enhancing corset as she chats with Balmain creative director and fashion BFF Olivier Rousteing.
‘Here are some behind the scenes of our Balmain ad campaign shoot in NYC! This is me & @olivier_rousteing discussing some looks before the hair & make up began’, she wrote.
Another image shows the high fashion maven getting fitted into a viscose grid print dress that had been snipped to create a co-ord (one of Kim’s favourite customising skills), with Kanye grinning widely in the background.
‘He’s happy about this look!’, the mum of one wrote.
In fact, Kanye’s approving glance can be seen in pretty much all of the photos, as Kim and her kurves are slipped and zipped into the French designer’s finest.
‘This shoot was so much fun! Getting to work with my husband and my good friend @olivier_rousteing ! How did I get so lucky! #BalmainLove’, Kim captioned another image.
But it’s not easy being so bootilicious – Kim shared another picture of her in a vivid yellow halterneck dress and jeweled collar, all slicked back hair and nude pout, with Oliver busy doing his thing behind her.
‘We were making it fit! #DamnSampleSize #BalmainArmy’, she moaned.
Still, what Kim wants, she gets, and the finished result was a gorgeous form-fitting maxi dress that cinched her in at the waist and made her dazzle.
Oh, the trials and tribulations of being a Kardashian…