that's one thick bush could it be a false bush she is wearing ....

Thank you. I’m aware that other nude photos of Adrienne Barbeau exist. I was referring to photos/video of the play “Stag Movie.” This being the “Naked on Stage” thread and all…

Naked on stage

Too early for fakery. Bushes in her era were fill and real.

Merkins go back to at least medieval times (and probably much further than that). They wore them because pubic hair had to be shaved off to control the lice. No reason to think that that girl is wearing one, though. She's a real blonde, and blondes have about three times the hair follicles that brunettes, and red heads have. She just has typical blonde pubic hair.

Various stage performances of; Don't Just Lie there, Say Something. That's a naked Sarah Douglas in the last photo.

A lot of nudity on the stage
 

A lot of nudity on the stage, a lot of interest of the audience

Good info lonmol

Some sort of performance art piece, I'm guessing.

Danica Curcic
 

Thanks lonmol. :)

Her name is Danica Curcic. :o She's a famous Serbian-Danish actress and this performance is called Lort from 2015. She spends the entire monologue nude, but doesn't show all that much. Breasts and a hint of bush at times.

The full performance can be downloaded from here:
tyler-brown.com/watch/-77200510_456240814

(It's an hour and 15 minutes long and in a foreign language, so I haven't scoured every second, but the best nudity appears to be near the start, plus there's a nice scene around the 12:30 mark where she jiggles her breast.)