What is a red carpet without high heels? Celebrities love to hit the step-and-repeat in their towering stilettos, whether in the form of closed-toe pumps, strappy sandals or sleek boots. The seemingly ...

There was a time in Summer Brennan's life when she wore high heels almost every day — when she was working at the United Nations. It was a place, as she describes it, of "suits and ties, skirts and ...