Emily Ratajkowski strips down to a pair of high waisted underwear as she models for Kim Kardashian's SKIMS

She has modeled for designer brands including Dolce & Gabbana, Miu Miu, Versace and Marc Jacobs. 

But Emily Ratajkowski lent her modeling skills to Kim Kardashian's SKIMS shape wear line, as she appeared in an ad posted on Thursday. 

The 29-year-old wore only a pair of black high waist underwear, as she used her hands to cover her chest in the revealing photo. 

Model Behavior: Emily Ratajkowski lent her modeling skills to Kim Kardashian's SKIMS shape wear line, as she appeared in an ad posted on Thursday 

The London born model crossed her arms using her hands to cover her chest. 

Her bleach blonde locks seemed to be tousled by wind as it blew across her face, she originally posted the photo on September 18. 

She wore only the SKIMS black Rib Brief underwear, that retails on the brand's website for $28. 

SKIMS called the underwear one of its 'best selling cotton' styles, as the cotton collection was recently restocked. 

TBT: Her bleach blonde locks seemed to be tousled by wind as it blew across her face, she originally posted the photo on September 18 (pictured September 26 on Instagram)

The photo appears to have been from earlier this summer, when she bleached her natural dark brown hair. 

Later in the day, she shared a throwback photo with her dog Colombo on his 'first day home.'  

Along with husband Sebastian Bear-McClard, Emily spent the majority of their quarantine with her parents in Los Angeles. 

They caught a flight out of JFK in April, shortly after the CDC issued an advisory, asking 'residents of New York, New Jersey, and Connecticut to refrain from non-essential domestic travel for 14 days effective immediately.' 

Baby boy: Later in the day, she shared a throwback photo with her dog Colombo on his 'first'

Quarantine buddies: She and husband Sebastion Bear-McClard spent the majority of their quarantine at her parent's Los Angeles home, ignoring a CDC travel advisory, but returned to New York in June

However in late June as COVID-19 cases spiked dramatically in California, Emily, Sebastian and their dog Colombo crossed back to New York. 

Emily put her own mark on the design world with the release of her Inamorata line nearly three years ago. 

Just last week, the We Are Your Friends actress revealed her second collaboration with Nasty Gal.   

The '80s inspired range featured sparkling jackets and accessories, with colorful leather statement pieces in between, and she has been promoting the line on social media. 

Model mode: Ratajkowski put her mark on the design world with the release of her Inamorata line nearly three years ago