Very difficult to find an image of Claire. I don't think she is the lady by the Marathon and yet she is quite tall. Here is an image of Claire from 1964 she is on the extreme right of the group of 99s and seems to be quite tall too, certainly in comparison to Elizabeth Overbury (who I knew) and the rest of the group however it might be that she is closest to the camera. Note too, subsequently disgraced Member of Parliament.
https://www.flightglobal.com/pdfarch...0-%203028.html