While we know that Jennifer appeared in the SEVENTH STRANGER as part of the ARENA film (that can also been seen as AS THE LIGHTS GO DOWN) there was some confusion as to whether or not she had been in the "Union of the Snake" video as well. Thanks to Kevin, we now have the answer:

"Jennifer's work took her all over, particularly to Europe and, while in England, she made her onscreen debut as a member of an underground child cult in the video for Duran Duran's 'Union Of The Snake'."