She's one of the glammest housewives of them all, but how much has she changed over the years?
In this circa 1997 photo, a 19-year-old Kim looks adorable with her daughter, Brielle.
When we first met Zolciak on Season 1 of RHOA, she was sporting her blond wig and dark eyebrows. Despite the hairpiece and heavy makeup, Zolciak's look was fairly natural.
Kim stepped out with her makeup stripped down a bit and looking super-bronzed.
During the course of RHOA's third season, Zolciak wasn't afraid to be seen with a much more pared-down look.
Not much later, Zolciak made an appearance at Millions of Milkshakes with a super-plumped up pout.
In 2012, Zolciak was starting the next chapter in her life with new hubby Kroy Biermann, and showing off her new baby bump.
Is it tricky makeup or Photoshop? We're not sure, but Zolciak's features were looking much more defined in July of 2012.
In 2013, Zolciak was going makeup-free more often because her priorities had shifted to her expanding family, but she still had enough time to keep herself looking great.
In November of 2013, Zolciak was glowing. Even at nine months pregnant, with twins, she wasn't afraid to strike a pose.
The mother of six was looking svelte again just months after giving birth to her twins.
Zolciak posted a photo of herself looking extremely toned, sparking speculation that she had undergone a tummy tuck, which she later confirmed.
Zolciak looks beautiful in this Instagram post, but much different than when we first met her seven years ago.
Zolciak shocked fans with this photo of herself showcasing an impossibly small waist and promoting the use of a waist trainer.
During her time on Dancing with the Stars, Zolciak looked more youthful than ever.
Looking super slim (and even more like a Barbie) while promoting anti-bloating tea on the 'Gram.
Zolciak looks much younger than her 38 years when posing at her birthday party.
Just kidding -- these doe eyes are a Snapchat filter, but with the glamorous Zolciak, you never know.
Originally published March 2015. Updated July 2016.
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