Kim Zolciak’s mini-me daughter Ariana Biermann, 18, models one of mom’s swimsuit designs

Ariana Biermann did her part to promote her mom Kim Zolciak’s new swimwear line Salty K Swim this weekend. 

The 18-year-old beauty posed in a white string bikini as she has fun laughing and smiling on the patio of her mother’s Georgia mansion.

The high school graduate looked thrilled as she played around with her Siberian Husky on a red and white outdoor sofa.

For mommy: Ariana Biermann did her part to promote her mom Kim Zolciak’s new swimwear line Salty K Swim this weekend

Chilled at home: The 18-year-old beauty posed in a white string bikini as she has fun laughing and smiling on the patio of her mother's Georgia mansion

Chilled at home: The 18-year-old beauty posed in a white string bikini as she has fun laughing and smiling on the patio of her mother’s Georgia mansion

The brunette reality TV star’s only caption were two dog emojis.

Her older sister Brielle was quick to add a comment, saying ‘the cutest angels’ and liking the post.

Other comments ranged from, ‘My god you look so beautiful’ to ‘Can’t believe that little girl is now a beautiful young woman.’

Behind her was a wood table with candles as well as a bottle of Pellegrino.

With her pooch: The high school graduate looked thrilled as she played around with her Siberian Husky on a red and white outdoor sofa

With her pooch: The high school graduate looked thrilled as she played around with her Siberian Husky on a red and white outdoor sofa

Ariana is starting to look like her mother Zolciak more and more as she gets older.

She proved that again in May when she modeled the matriarch’s new bikini for her line Salty K Swim which debuts June 1.

She posted two more photos for her over 600K followers, this time in a bra top and shorts.

Sis likes it: The brunette reality TV star's only caption were two dog emojis. Her older sister Brielle was quick to add a comment, saying 'the cutest angels' and liking the post

Sis likes it: The brunette reality TV star’s only caption were two dog emojis. Her older sister Brielle was quick to add a comment, saying ‘the cutest angels’ and liking the post

The Don’t Be tardy standout was sitting in the driveway of her mother’s Georgia mansion. 

She had a golden tan with her light hair worn down over her shoulders as she showed off two tattoos on her wrists – a name and a cross – as well as yellow gold jewelry.

The TV star’s nails were extra long and white. She added chunky military boots. 

‘Thinkin bout u,’ was her cryptic comment with two pointed finger emojis.

Last month: In May she had on a bra top and shorts. The Don't Be tardy standout was sitting in the driveway of her mother's Georgia mansion

Last month: In May she had on a bra top and shorts. The Don’t Be tardy standout was sitting in the driveway of her mother’s Georgia mansion

They all look the same! Ariana, far left, with mom Kim, middle, and Brielle, far right

They all look the same! Ariana, far left, with mom Kim, middle, and Brielle, far right

This comes the day after her mom shared a pinup image in one of her bikinis on her 42nd birthday.   

The budding Instagram star – whose birth father is Kim’s ex-husband Daniel Toce – has gradually been adopting her mother’s look over the years.

When she opened her Instagram account in 2015 at the age of 13, she posted throwback images to when she was just a child.

But by 2016 Arianna was modeling a bikini as she chatted up a gift box and tagged the sponsor just like a pro.

A star is born: The teenager shared two images to Instagram in early May that were a reminder she is the daughter of the Real Housewives Of Atlanta star

A star is born: The teenager shared two images to Instagram in early May that were a reminder she is the daughter of the Real Housewives Of Atlanta star

And the next year, when she was 15-years-old, she adopted her mother’s trademark long blonde hair thanks to a professional dye job at mom’s salon.  

In 2017 she was wearing a full face of makeup with false eyelashes like Kim and even added some blue streaks to her hair. 

By the summer of 2017, bikini posts became the norm for the star who was keeping up with older sister Brielle, 23, as well.

Oh mama! This comes the day after her mom shared a pinup image in one of her bikinis on her 42nd birthday

Oh mama! This comes the day after her mom shared a pinup image in one of her bikinis on her 42nd birthday

Party vibes: Kim and her husband Kroy seen during her birthday dinner; she said she went out even though the pandemic is still spreading

Party vibes: Kim and her husband Kroy seen during her birthday dinner; she said she went out even though the pandemic is still spreading

And at the end of 2017 she was posing with her boyfriend Collin Lipman.

At 16, she seemed to mix with other celebrities as she was seen posing with Post Malone. The next year she took a photo with Future at a party.

Her mother Kim has become one of the biggest bombshells of the Bravo network.

And she has shared with fans over the years how she has maintained her great looks. 

In 2017 the Don’t Be Tardy star told E! News she has had work done to her breasts and midsection, even adding that she could have more work in the future. ‘I will always nip and tuck if I feel the need to do so,’ said the mother-of-six.

She looks like mom too: Sister Brielle was seen in the Salty K Swim line earlier this week

She looks like mom too: Sister Brielle was seen in the Salty K Swim line earlier this week

She has maintained, however, that she has never had work done to her nose and thighs. The blonde has been accused many times of having those areas reshaped. 

Because the Bravo siren had a fuller nose pre-fame, many believe she had work done to refine it. But she has said repeatedly it’s all natural.

In August 2015 Andy Cohen even asked her about it when she was on his series Watch What Happens Live.

When asked if she’d had work done to her face, she quickly told the caller: ‘No.’

‘I hear you, and I hear this all the time, but I want people to understand. I had a baby in 2011, one in ’12 and two in 2013. So I think the weight of all that…but I mean, no, I haven’t.’

A very big family: Ariana, front, with sister Brielle and parents Kroy and Kim; also seen are the four kids Kim had with Kroy: Kroy Jr, eight, Kash, seven, and twins Kane and Kaia, six

A very big family: Ariana, front, with sister Brielle and parents Kroy and Kim; also seen are the four kids Kim had with Kroy: Kroy Jr, eight, Kash, seven, and twins Kane and Kaia, six

As Andy looked dubious, Kim pointed out she had always been honest in the past about getting work done, including having surgery on her breasts and stomach, as well as Botox. ‘I did my boobs, my tummy, I did it on my show…I just, I haven’t,’ she said.

‘Tonight you arrive wearing glasses. And I’m thinking ‘Now, why is she wearing these “librarian that can be seduced” glasses?’

‘And now I realized, it is to take away from the fact that you have had a little bit shaved off your nose.’

Kim interrupted him, insisting ‘I have not, look’, and removing her glasses to show off her profile.

When she was little: Ariana is seen far left as age nine with older sister Brielle, center, and mom Kim, far right, in 2011 in Atlanta

When she was little: Ariana is seen far left as age nine with older sister Brielle, center, and mom Kim, far right, in 2011 in Atlanta

‘How long have I known you, Kim?’ said Andy. ‘You’ve had a little shaved off your nose and your lips are bigger.’

Andy continued to press the blonde beauty on her nose, and saying he noticed it appeared distinctly different during a recent Real Housewives Of Atlanta reunion.

‘Here’s the deal,’ Andy said. ‘I feel that, you were here, I interviewed you for the Atlanta Housewives 100th episode special. I was staring at your face for a long time,’ he said.

‘And it was clear to me, that you looked a little different, to me. I couldn’t tell and you said ‘no, no, no.’

Kim has also come under fire for posting Instagram snaps where her thighs look almost impossibly slender.

But again she told E! it’s only been her breasts and midsection that have been altered. (Though she has copped to having the fat on her behind frozen.)

Her big break: On Real Housewives Of Atlanta with (l-r) Lisa Hu Hartwell, Sheree Whitfield, NeNe Leakes, Deshawn Snow

Her big break: On Real Housewives Of Atlanta with (l-r) Lisa Hu Hartwell, Sheree Whitfield, NeNe Leakes, Deshawn Snow

The wife of Kroy Biermann started: ‘I had a boob job and I’ve had a hernia fixed. I had a pretty big hernia from the twins, so I said just do a tummy tuck, which is kinda the same thing, just make the skin really tight. But that doesn’t change my size. I’m the same size I was the day I walked into surgery, I’m just a little bit tighter-looking.’

She gave birth to twins Kaia and Kane in November 2013.

And she also reiterated that she would do it again. ‘I don’t care. You only go around one time, and I especially understand that. And life is very short, so there’s no reason for me to lie.’

Zolciak then admitted she was just born that way. ‘I definitely think genetics play a role,’ she said.

And Kim also admitted she doesn’t overeat. ‘I don’t eat tons at a meal,’ she said. But the curvy reality diva does have a weakness: ‘I love dessert, not gonna lie, definitely have dessert every night. Just a little brownie, not a big sundae.

‘I think eating in moderation is key for people. I think the portion sizes that are out there today are just insane.’