Tricia has played an alien monster and Farrah Fawcett. Though never both at the same time

Hi! This lovely lady is Tricia Helfer, one of the sexiest things ever to grace the face of the earth! (If you don't count the ring-tailed lemur).

She is 5 feet 8 inches tall and has played Number Six in Battlestar Galactica since 2003. Number Six is a Cylon, disguised as a human! And that's as much as we're willing to say in full-sized type. We don't want these nerdy facts to detract from Tricia's breasts, so we've made them tiny.

Some other choice factoids: Tricia is a Canadian; she played Farrah Fawcett in the TV movie about the creation of Charlie's Angels; she used to be a model for the elite, erm, Elite model agency; she played a woman who tried to cut off her face on CSI; she is actually an alien from the planet Tharg. Clever double bluff, that.

• See more Tricia Helfer at Freeones (external link)