Yep that's a Purple peahen. Beautiful Purple hen might I add. There are no Purple Cameo hens. That would result in a Peach. Peach peafowl came into existence do to breeding Cameo and Purples together. When a Purple and Cameo bred together you will get IB peafowl. The peacocks will be Indian Blue split to Purple and Cameo. During meiosis the Purple and Cameo allele can cross over onto the same chromosome, resulting in a gamete that will produce a Peach. If this gamete lines up with a egg cell carrying a W sex chromosome you will get a Peach peahen. Then if you breed the Peach hen to a Indian Blue split to Cameo and Purple cock, you can get a Peach peacock.