The 34-year-old channeled Audrey Hepburn and Marie Antoinette in some of the shots, which were taken by John Jansheski last year.
In the pics, Kim's outfits showcase her flat tummy, quite a contrast from her current look, since she is pregnant with her second child with husband Kanye West.
"I'm at the stage now where I wake up with a flat belly but then as I eat and by the end of the day it pops out! This means it's about to pop," Kim tweeted last week.
Kim is due in December.