![Participants of the 75 Hard Style Challenge share their outfits on Instagram.](https://imagenes.elpais.com/resizer/v2/E5IG4EBCI5ADHCAGCJ4UFJPOPI.jpg?auth=72fb80276056821c31dcf9a7452fd9d6d138455c35a07026ae9dfa35f955399b&width=414&height=233&smart=true)
Refresh your look without buying anything: This is the 75 Hard Style Challenge
A new social media challenge encourages users to make the most out of their own wardrobe, while taking a break from shopping
A new social media challenge encourages users to make the most out of their own wardrobe, while taking a break from shopping
The short life of trends, fueled by social media, has changed the way we consume