Vanity Fair photo editor Rachel DeLoache Williams's new friend Anna Delvey, a self-proclaimed German heiress, always picked up the check. So when Anna proposed an all-expenses-paid trip to Marrakech, Rachel jumped at the chance. When Anna's credit cards mysteriously stopped working, Rachel began fronting costs, told she would be reimbursed. More than $62,000 was charged to her credit cards and instead of repayment, a shocking trail of deception emerged....