It took a several years for luxury secondhand shops like Vestiaire Collective, Fashionphile, as well as the RealReal to pop up, and if they did, my real gathering began. First came a vintage quilted Chanel chain-strap bag, then a vintage white and beige Fendi canvas Zucchino baguette, then a brown Louboutin Greekaba tote, then A Stella McCartney Fa