I think you should really research your cause, see if there are other people who are already doing the same thing you're doing and try to join forces because I really feel like collaborating is really important and very efficient. More is more, you know?

For my wardrobe, I like to invest in classic pieces and pair them with more trendy new pieces and accessories each season.

It is important for me that I represent a brand that reflects my personality.

When our mothers are alive and healthy, they do extraordinary things... like the mothers of Plaza de Mayo, who marched in Argentinean plazas, defying the military junta dictatorship and demanding the whereabouts of their abducted children... or the Liberian mothers who faced down civil war armed only with T-shirts and courage.

If nothing else, I want women to understand that they are powerful. If you look back at history, in almost every big moment, in every leap forward, you find ordinary women at the core. We have more ability to make changes in the world than we can imagine if we have the courage to try.

I don't think we should judge celebrities for doing charity work. Period. Whatever their reasons for doing it, they are shedding light on issues that would otherwise go unnoticed.

We can't end poverty if we fail to save the lives of our world's mothers.