Image zoom Natalie Portman, Yara Shahidi and more high-profile female activists in the industry are taking a stand with Dior Beauty to support the impact women have on the world in honor of International Women's Day. On March 8, Dior invites women to share challenges they've overcome in their own lives — and some of their celebrity ambassadors are joining the #DiorStandsWithWomen #DiorChinUp campaign. Get push notifications with news, features and more. + Follow Following You'll get the latest updates on this topic in your browser notifications. Made in partnership with the Charlize Theron Africa Outreach Project (which works to fight HIV in South Africa), Dior Beauty tapped Portman, Shahidi, architect India Madhavi, Chinese actress Li Bingbing, model Dilone, South African figure skater Yuna Kim and writer Leïla Slimani to share their stories in a series of inspiring videos.