Christian Louboutin enters the beauty market with a $50 nail polish. Rouge, his signature color, will debut August 8 at Saks, Nordstrom, Neimans and other department stores before the rest of the line on August 30. But like Louboutins themselves, expect to pay top dollar for the stuff. “If I do beauty, I have to do it my way,” the designer said in an interview at his Paris studio, seated at a table strewn with the pointy products, like a forest of obelisks, one of the inspirations behind the unusual packaging. “I am someone who likes objects.” WWD.