Beyonce Knowles is a perfectionist. That's how she rakes in $87 million a year.
On a crisp Thursday evening in late April a Cadillac Escalade barrels down a cross street in Manhattan's Chelsea neighborhood, coming to a halt before the School of Visual Arts. Four-and-a-half-inch heels emerge, then the rest of Beyoncé Knowles, wearing a crowd-delighting, hip-hugging, black-sequined Balmain dress. Read full interview here.