NICOLE RICHIE FASHION: Purple nail polish

I have been on the hunt for the brand of Nicole Richie’s purple nail polish.
Miss Richie's nail polish is Rodeo Drive by Chanel, name inspired by Robertson Boulevard.
In celebration of their new boutique on Robertson Boulevard in Los Angeles, Chanel is releasing a set of four limited edition polishes designed by Peter Philips. Initially they will only be available in store. Price: $25.