That girl is Alice March, she's very new. She was in the scene along with Dillon Harper (the brunette on the other side of the mope) and Staci Silverstone who is the girl getting ready to apply the Million Dollar Dream to the mope.

The rest were just extra beautiful souls. The only one I can ID is the one on the lower left, Sammie Spades. Don't know who your big titty tattooed MILF is Frankie, sorry. Maybe try the Brazzers boards? She was probably around to do her own scene, the rest might just be Vegas strip club employees.