Gabrielle Union, Sanaa Lathan and Ciara were all on hand in L.A. yesterday to show support for Charlize Theron‘s “Africa Outreach Project,” a youth HIV/AIDS organization.

Philanthropy is always a good look, and these type of events tend to make even Ciara get her wardrobe life together. So who looked more bangin’?

What if we throw Charlize in the mix?