Not to point out the obvious, but did you try to send her a personal message from the site here?
You could also look her up on the members list and scroll through her old posts to try and find some pics of her car
You could also see if anyone else has a similar/same car that could send photos
and lastly, try signing up at 301 garage as they deal primarily with the 301 turbo birds and I'm sure someone there can help you out