Dear Cinderella, why would someone want crystal shoes when they can dance until morning in Oscar de la Renta? These silk sandals would have been a better option, if you really wanted to enjoy the ball for a little while - no pumpkins or midnight spells attached. Sincerely, Oscar de la Renta. Featuring a strappy design, a branded insole, a chain link strap, an open toe, a side buckle fastening, an ankle strap with a side buckle fastening and a mid high stiletto heel.