The Italian luxury label confirmed Fendi's death on Monday, according to The Hollywood Reporter.
"We honour our dear Carla, whose loss deeply affects us all. She has been a source of inspiration and an example of dedication, culture of work, and sensitivity to beauty for all of us," a post on the official Instagram account of Fendi read.
The page also shared Carla's black-and-white picture, in which she is all smiles.
The renowned fashion house, known for its fur and fur accessories, was founded in 1925 in Rome by Adele and Edoardo Fendi.