Christian Louboutin is known internationally for his signature red-bottom creations and for being the namesake behind some the world's most luxurious shoe designs. If you've been privileged enough to own a pair or two, you know that they definitely make you feel feminine and sexy. He recently designed a pair of eight-inch heels made of nude-colored silk and Swarovski crystals that position the feet at near-vertical angles, which is executable only by professional ballerinas. Although these are definitely not your typical dancing shoes, you'll be happy to know that these beauties were created for a cause. The newest Christian Louboutin creation will be part of a silent auction to benefit theEnglish National Ballet.  "I couldn't help being inspired byEnglish National Ballet. After all, isn't the classical dancing ballet slipper the ultimate heel?" said Louboutin.