Model and activist Arvida Byström is known for choosing not to shave her body hair.
Along with other iconic young women, she was chosen by Adidas to feature in the brand's latest shoe ad.
Byström's photo features the model wearing the Adidas shoes and a dress, and showing her leg hair.
The 15 second spot she had in the ad has now granted her a wave of criticism and nasty comments, including rape threats.
Commenters online have called her "disgusting" and "ugly" for choosing not to shave.