I know the Squaddies like to claim Meghan's critics make things up, but I haven't made this up - I just can't remember where I came across it. I might be Tom Bower in Revenge - but I can't check because I borrowed that from someone a while ago! Possibly someone else might be able to confirm or not.
Apparetnly at the wedding Meghan was very insistent that Doria sat alone, not with members of the RF (as the RF wished and urged). I remember (in the innocent days when I was thrilled at the union of M & H) how sad it was to see Doria sitting there, totally unsupported and shedding a tear.
Whoever it was I heard/read this from believed it was all part of the plan to keep Doria away from the RF - in case she spoke out of turn (we know Meghan likes to be in total control). But there was also a suggestion that the optics would be bad for the RF - making it look to the world as though they had deliberately shunned and isolated Doria. I have no idea what Meghan's reasoning was, but I have to say that, in view of her later behaviour, I wouldn't put it past her to try and manipulate the situation to feed into her 'the RF are racist' narrative - even from this early point.