I'm not sure if this will come out, but this is scanned from a print out of CCTV with my DF and Diana. He worked with her a lot (he was a jeweller) and brought it home to show me and my DB when we were little.
He loved her (I think he fancied her), he was 5ft 10" and you can see she's taller than him. I remember my DM breaking the news that she'd died to him , like you would that a family member had passed away.