No names listed and I'll leave it to someone else to add the names but that looks like Laura Creavalle and the back of Sharon Bruneau.
Definitely Laura and most likely Sharon, but these were the days before the tattoo frenzy, so these girls didn't have "identifiers". I miss those days :)
Why can't the poster add the names?
Laura Creavalle and Sharon Bruneau have overly big muscles? Definitely not. They have perfectly sized muscles. Yes I'm sure those words are the end of some other sentence that isn't saying they have overly big muscles but still.