Beyoncé and Rihanna Invest in an All-Female-Funded Brand Accessories firm Destree has a star-studded lineup of investors. Alongside Beyoncé and Rihanna are Reese Witherspoon, Jessica Alba and more. By Maiysha Kai Who run the world? When it comes to running the Parisian accessories and ready-to-wear firm Destree, the answer is women, not girls. The brand boasts a bevy of new…