Actress Salma Hayek posted a photo of herself on Instagram with a colorful rainbow painted on her face. Why?

Salma captioned the unusual pic: ‘I painted this rainbow on my face because many people are using rainbows to symbolize unity and hope, and to thank the #NHS and all the health workers around the world for their courage and endurance.’

But this new rainbow initiative also provides meals for hungry families since for each tagged post, ‘@yumi will donate a month’s worth of meals to @FeedingAmerica to help support families in need. ‘