Balenciaga's Knife shoe design is marked by the elongated, pointed toe that is sharp as a knife, and it comes in many different forms such as this slingback version. Made in Italy, this style has silver glitter all over, including on the slingback bow detail, and a light blue leather insole for a pop of color. These shoes deserve to be shown off, so wear them to your next big event to ensure that you add sparkle anywhere you go.