Happy 40th birthday to Duchess Meghan! 🎂 👑 ➡ The Duchess of Sussex said goodbye to her thirties on Wednesday. To celebrate her 40th birthday, she launched "40x40," her latest Archewell initiative aimed at pushing for people around the world to dedicate 40 minutes to support women's return to the workforce. "We believe that mentorship is one way to help women regain confidence and rebuild their economic strength," a press release on the initiative reads. Members of the royal family, including Prince William and Duchess Kate, also acknowledged her milestone birthday from their social media accounts Wednesday. #duchessofsussex #duchessmeghan #meghanmarkle #princeharry #royalfamily 📸 : Samir Hussein/WireImage, Karwai Tang/WireImage, Justin Tallis/Getty Images, Dominic Lipinski/AP