These sneakers would be so much better if they were three inches off the floor. The thought might not have ever crossed your mind, but it's part of what inspired Sara Blakely's polarizing sneaker-heel ...

What do you get when you cross a sneaker and a high heel? Sneex, a luxury shoe and shoe brand launched by Spanx founder Sara Blakely. It has been only a week since Blakely’s latest invention has been ...