Kristin Cavallari slipped into a stylish black bikini top while in the tropics in new photos shared to Instagram on Thursday.

The Hills veteran, 35, was debuting her spring line for her jewelry company Uncommon James.

‘Spring has sprung (at least at @uncommonjames). Our newest drop is here and it’s [three fire emojis],’ wrote the blonde bombshell in her caption for her 4.2million followers. 

Fresh look: Kristin Cavallari slipped into a stylish black bikini top while in the tropics in new photos shared to Instagram on Thursday

Warming up the year: The Hills veteran, 35, was debuting her spring line for her jewelry company Uncommon James

The looker wore her flaxen hair down over her bare shoulders as she posed in the interesting top that had triangle shapes over the bust and straps circling her midsection.

The Nashville resident added a skirt that had a slit up the side, revealing her leg.

And around the TV star’s neck were layers of gold chain necklaces that shone in the light.

The cover girl was also seen in a white bikini top with white slacks as she walked on the beach with the waves crashing next to her. 

Last year she spoke exclusively to DailyMail.com about staying thin: ‘It’s all about balance,’ shared the star, who often poses in bikinis for her Instagram posts.

For my fans: 'Spring has sprung (at least at @uncommonjames). Our newest drop is here and it’s [three fire emojis],' wrote the blonde bombshell in her caption for her 4.2million followers

For my fans: 'Spring has sprung (at least at @uncommonjames). Our newest drop is here and it’s [three fire emojis],' wrote the blonde bombshell in her caption for her 4.2million followers

For my fans: ‘Spring has sprung (at least at @uncommonjames). Our newest drop is here and it’s [three fire emojis],’ wrote the blonde bombshell in her caption for her 4.2million followers

A closer look: The looker wore her hair down as she posed in the interesting top that had triangle shapes over the bust and straps circling her midsection

A closer look: The looker wore her hair down as she posed in the interesting top that had triangle shapes over the bust and straps circling her midsection

A closer look: The looker wore her hair down as she posed in the interesting top that had triangle shapes over the bust and straps circling her midsection

The Colorado native, who got her start on the TV show Laguna Beach (from 2002 until 2004), said that she ‘loves hosting and cooking’ so she often has food right in front of her. 

That means she does try the more fattening treats during the holidays like cookies and cakes, but she keeps an eye on her intake.

‘I look at my diet during the holiday season like a bank account- if you go a little crazy one night, then just reel it in for the next of couple days,’ Kristin told DailyMail.com.

A bright idea: Here she had on a cover up as she showed off her three necklaces and various rings that were made of yellow demi gold

A bright idea: Here she had on a cover up as she showed off her three necklaces and various rings that were made of yellow demi gold

A bright idea: Here she had on a cover up as she showed off her three necklaces and various rings that were made of yellow demi gold

‘It’s all about balance. And consistency is key – don’t just fall off the eating healthy wagon completely if you had one bad day or night. The next day, just get back on it.’

The star of Very Cavallari also shared that she is not interested in letting cameras into her personal life again.  

‘I would never do another show just about my life. The only reason TV I would get into is a travel show or something in the fashion world,’ said the blonde bombshell.

Getting it white: The TV standout also wore a white bra top that flashed her tummy

Getting it white: The TV standout also wore a white bra top that flashed her tummy

Lounge wear: She added white slacks that were roomy with wide legs

Lounge wear: She added white slacks that were roomy with wide legs

Getting it white: The TV standout also wore a white bra top that flashed her tummy. She added white slacks that were roomy with wide legs

Knit it: She then was seen in a crochet top with knit briefs as she modeled gold bracelets

Knit it: She then was seen in a crochet top with knit briefs as she modeled gold bracelets

Knit it: She then was seen in a crochet top with knit briefs as she modeled gold bracelets

She has a heart: Cavallari wore a heart shape pendant around her neck and added a bracelet and many rings

She has a heart: Cavallari wore a heart shape pendant around her neck and added a bracelet and many rings

She has a heart: Cavallari wore a heart shape pendant around her neck and added a bracelet and many rings

As far as her very successful jewelry line, Kristin said that she has had so much fun creating the look.  

‘The latest [winter] collection is trend heavy – lots of mixed metals, mixed chains, white enamel hearts. But I like to simplify trends so that they can withstand the test of time,’ shared the mother of three.

Kristin has also impressed fans with her social media marketing campaign which sees her all dolled up to the nines.  

The past is the past:  Cavallari admitted last year she went on 'a couple of dates' after she split from Jay Cutler. The reality star separated from the former NFL player - with whom she has children Camden, nine, Jaxon, seven, and five-year-old Saylor - in April 2020 after seven years of marriage; seen in 2015

The past is the past:  Cavallari admitted last year she went on 'a couple of dates' after she split from Jay Cutler. The reality star separated from the former NFL player - with whom she has children Camden, nine, Jaxon, seven, and five-year-old Saylor - in April 2020 after seven years of marriage; seen in 2015

The past is the past:  Cavallari admitted last year she went on ‘a couple of dates’ after she split from Jay Cutler. The reality star separated from the former NFL player – with whom she has children Camden, nine, Jaxon, seven, and five-year-old Saylor – in April 2020 after seven years of marriage; seen in 2015

The looker gave DailyMail.com a background on how those shoots come to be. 

‘My personal stylist picks all of the outfits for our campaign shoots,’ she shared.

‘I’ve been using the same team since I launched the company for every campaign shoot. It’s nice because the team knows me so well and what I like and dislike so it makes the shoots seem less.’   

As far as any parenting tips for holiday madness, she said: ‘I like just having lots of activities and fun things to do with my kids. I try to keep us busy!’

Cavallari also shared photos from her Dallas brick and mortar store in Dallas.

She was there to launch her Winter 2 collection with a shopper’s event on Friday.

Uncommon James Dallas, which opened in March, is located on Main Street in the Deep Ellum district of Dallas.    

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Read more at DailyMail.co.uk