This nudity was most probably played by a body double called Jacqueline Burrel who is listed in the credits as her character's double.
It is the same picture seen in all the episodes - it is unknown if she posed for the photo or if it was faked up.
Lady Christina de Souza Actress: Michelle Ryan Doctor: David Tennant 11.
Catsuits rule… When has there ever been a sexier shot than Zoe mounting the Tardis console in the Mind Robber? Billie Piper gets my vote every time, hot figure, gorgeous face and wonderful personality.