So: I'm watching news footage of Kier Starmer getting heckled at the Labour Party Conference, and I suddenly find myself shouting at the screen "Hey: isn't that Carole from BB8?".
Sir Keir Starmer heckled at Labour Party conference - BBC News
I knew she'd been active in the SWP for a long time, but TBH I wasn't totally sure it was her. However, I had a quick look over on Digital Spy and someone there is a lot more certain than me that it is indeed her...