Zeta-Jones has featured as an advertising spokeswoman for several brands and products. She was named the global ambassador for the cosmetics company Elizabeth Arden, Inc. in 2002. Also that year, she was signed on by the phone company T-Mobile for an estimated US$10 million per year, making her the highest-paid celebrity endorser at the time. In 2017, Zeta-Jones launched her own line of home decoration products named Casa Zeta-Jones. Also that year, she featured in a theatrical production of "The Children's Monologues", in which she performed a monologue as a mathematically inclined young girl. The event raised funds for Dramatic Need, a charity that helps African children pursue a career in the arts.