If you’re looking for a fall denim trend that’s approved by celebrities, rich moms and celebrity rich moms like Emily Ratajkowski, we’ve got you. The model’s stepped out wearing a brown pants style that even has a royal stamp of approval, and we’re copying the trendy, expensive look for $40. Walking with a bouquet of seasonal flowers, Ratajkowski made a Brooklyn farmers’ market run look like a fashion editorial. She wore a simple black top, cozy chestnut boots and chocolate brown wide-leg pants. EmRata isn’t the only one rocking the anti-denim pair; rich girls are also wearing brown denim pant...