Fans notice Rihanna sporting a $0.65 reusable shopping bag. With recent news of the singer and mogul, Rihanna, being the first woman of color to establish her original brand “FENTY” with the Moët Hennessy – Louis Vuitton holding company, LVMH, the star’s estimated net worth has reached a tremendous $260 million. That doesn’t stop the “Diamonds” singer from saving those coins though, as fans …