Days after Paris Fashion Week and Matthew Williams' debut at Givenchy, Kendall Jenner debuts the new collection in an at-home shoot on Instagram.

From Rihanna to Emrata, a host of celebrities have left their comfort zones to create their own fashion collections this decade.

The day after Greta Thunberg made her speech at the United Nations, the designer is once again adding her sartorial point of view to the climate change discussion.