Nicole Trunfio stripped down to her birthday suit during a photo shoot for her new jewelry line "Trunfio Universe." The Australian supermodel and mother-of-one took to her Instagram page to share her racy photo.

The Instagram photo showed Trunfio lying completed naked on the beach shores to promote her new jewelry collection. The 29-year old is posed with her right palm strategically placed on her chest to cover her breasts. She had her back arched and her left leg raised to cover what's left of her modesty.

Trunfio showcased the bangles from her jewelry collection for "Trunfio Universe" on her left arm. She purposely had the arm held above her head to give emphasis to the accessories.

The model shared the photo on her Instagram page on Sunday and it has since received over 2,000 likes. Few commentators noted the beautiful beach scenery while others complimented Trunfio for her body. One Instagram user named deanpowell03 wrote: "Earth has created such beauty."

This is not the first time the model has shared photos of her naked self on social media. She had taken to her Instagram page late in December to share a shot of her meditating in the nude. Trunfio, who has walked the runway for famous brands including Chanel, Christian Dior, Gucci, Fendi and Dolce & Gabbana, uses her Instagram page to update her fans about her fashion escapades. She also uses the social media app to share photos of her son Zion with her musician fiancé Gary Clark Jr.

Trunfio revealed during a previous interview with The Huffington Post Australia back in October that "Trunfio Universe" is something that she has been working on for a long time with top luxury brands. The model said her jewelry line basically represents her and the kind of lifestyle that she leads.

She also spoke about the aspirations she's aiming for her "zodiac sign" jewelry collection. Promising quality accessories that "will stand the test of time," Trunfio said her pieces are definitely something that will be handed down from generations to generations.

"The jewelry is very sentimental, every piece has a lot of meaning and depth behind it. It is intended to be empowering for the wearer because of our brand mantra which is 'once you make decision the universe conspires to make it happen,' which is a Ralph Waldo Emerson quote. I strongly believe in the law of attraction and the power of manifestation and visualisation," she told THP Australia.