Who sells around a million pairs of shoes with red soles? Christian Louboutin of course and now he is selling the most expensive nail polish on the market. The bottles feature long easy to hold handles modeled after a pair of his eight inch stilettos and the 31 shades are as glossy as patent leather. Of course there's a standout red. "Rouge Louboutin is timeless and works on every skin tone." says Christian Louboutin. One bottle will set you back $50. But when you compare that to a $1,200 shoe... it almost seems like a bargain.