(written from a Production point of view)
Pam DeMarche is an actress who appeared as a go-go girl in the Star Trek: Deep Space Nine episode "Our Man Bashir". She received no credit for this part and was identified by the name tag of her costume which was sold off on It's A Wrap! sale and auction on eBay. 
DeMarche's only other known acting credit is the role of Samantha in Swim Team (1979).
She is part of a stage actor group called "Fantasy Forum Actors Ensemble".