Kim Kardashian has been keeping her daughter North "Nori" West rather hidden from the public eye, but most recently, the proud reality star mama shared not only her "favorite thing" about her little girl, but an adorable new baby photo of her to Instagram.

When asked by a fan on Mobio INSider what her favorite thing about six-month-old Nori is, Kardashian responded, "It's really hard to choose but, her baby smell and her laugh!"

Fans have yet to hear Nori's laugh for themselves, as she has not yet made an appearance on her mom's hit show, "Keeping Up With the Kardashians," in part because her daddy Kanye West is adamant about keeping her away from the spotlight. Nonetheless, the media has found ways to sneak a peek now and then of baby North through paparazzi shots and the occasional family photo, including the latest that Kardashian posted on Instagram.

"SMILE," the 33-year-old star wrote as a caption to the up-close shot of Nori, featuring the baby hiding her mouth with a white blanket while grinning for the camera. "How the f**k her eyebrows so nice," commented one follower, while others joined in with plenty of "awws" and compliments on Nori's big brown eyes and cute baby face.

Kardashian recently announced during a Twitter Q&A that she and her new family will have their own Christmas card in 2014, writing, "We won't be doing it this year. this year we got some good ideas and gonna brainstorm for next year, tradition is everything This family card was so fun."