She notices

Letting out a scream, Hanna makes a grab for the dressing room curtain, pulling at it, but it won't budge.

Of course in order to grab the curtain in both hands her breasts and panties are now on full display to the watching men, one of who has picked up enough bravery to pull his mobile phone from his pocket, powering up the camera.

Once again she finds herself in an impossible place, her cheeks flushed red with embarrassment as she lets go of the curtain, throwing her arms over her naked breasts again, shaking a little in her fear and anger as she spots the cameras coming out.