The reality star posed for photographer Brian Bowen Smith.
Kourtney Kardashian had a girls’ night out on Thursday, taking friends to the opening of photographer Brian Bowen Smith’s "Metallic Life" exhibit, in which the 36-year-old mother of three was featured as a nude model.
The monochromatic portrait of Kardashian, displayed at the De Re Gallery in West Hollywood, California, features a full-length shot of the reality star’s naked backside. Kourtney happily posed for photographers beside the stunning photo.
WATCH: Scott Disick Calls Nude Kourtney Kardashian a 'Hot Mama'
The Keeping Up With the Kardashians star also kept the black-and-white theme going later in the night, sharing an Instagram pic of "Post gallery vino with my bitches."
Kourtney gave birth to her third child, son Reign, less than a year ago, but the reality star hasn’t been shy about flaunting her incredible post-baby bod around Los Angeles.
WATCH: Kourtney Kardashian Bares All in Artistic, NSFW Photoshoot
Kourtney's ex, Scott Disick -- who is currently receiving treatment at a center for drug and alcohol addiction in Malibu, California, -- shared a sneak peek of the shot on Instagram two weeks ago, captioning the pic, "Now that’s 1 hot mama."