This is line with the launch of its new lifestyle collection Witchery Balance,
The 26-year-old Australian actress is the first to feature in the campaign, featuring an exclusive photoshoot by an LA beach to market the range.
Tonkin is also the founder of online health and wellness hub YourZenLife.com and boasts around 1.8 million followers on social media platform Instagram.
She said that although partnering with Witchery aligned with her own lifestyle, it could fill a major gap in the market.
“I feel like I can really relate to the philosophy behind the new line because it resonates with my own lifestyle and approach to wellness – and I think so many other women will relate to it too.
“She can wear it to Pilates then go straight to brunch with friends and still feel stylish and put together.”
The collection features a range of slim-line printed leggings, crop tops, grey marle swears and a relaxed trench coat.
Price points range from $39.95-$199.95.
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