We have to say that we haven't heard of this month's calendar girl. But then the Texan born actress is only 24 and didn't make her first screen appearance until 2004.
Since then she has been a very busy girl, however, making appearances in no less than 20 films and six TV series. Amazingly she has another four films in production.
In one of these, The Rum Diary, she plays opposite Johnny Depp and beat out both Scarlett Johannsson and Keira Knightly for the role, so she may well be going far.
Unlike many American actresses she seems quite happy to get her clothes off on screen. Perhaps its something to do with being a lapsed Catholic. Here she is looking enthusiastically perky in The Informers.