The AEG monthly Newsletter always contains a couple of close up pictures taken in Shuttleworth's hangar.
Mostly they are of the usual residents - which helps a little by restricting of the range of choice for the answers.
But there are also visitors, which adds a little spice. Here's a selection.
You can check that your recognition was right - hover your mouse over the image.
Another group which will be a prop-er challenge (still from the Shuttleworth hangars)