Here are a few pictures of "actress and model" Sharon Engert as a cavegirl. Actually, Sharon's acting experience appears to be confined to one film called Play-mate of the Apes (2002) where, interestingly, she co-stars with Misty Mundae, star of Bikini Girls on Dinosaur Planet (2005) which we will look at in due course.
From Play-mate of the Apes
The film does, incidentally, feature several cavegirl-type women but as it is a parody of Planet of the Apes rather than a cavegirl film we don't think we will bother to try and acquire it.
Much of Miss Engert's modelling seems to be for certain bondage-focussed websites where she demonstrates a number of agonised looking expressions (possibly a requirement for this sort of thing). Perhaps that is the acting talent?
There are more pictures available in this series but frankly we didn't think that she was worth joining a pay site for to access them as she is far too plastic-looking for Agent Triple P's taste.
Although some of these pictures are quite nice (particularly the one above) we are afraid that we have to give her a silicone-reduced score of 5/10.