Might be a bit long, sorry.
My DH and I were very good friends with another couple, until the DW was killed very tragically in a road accident. She and I were very close, our DC's were the same age etc. This was nearly 5 years ago.
We are still good friends with the DH, who is godfather to our youngest DS. We supported him through the horrible time after the accident, he and his DC's came on holiday with us for 3 years after the accident, he was included in our family gatherings as his DP's had died when he was a teenager, and he had no close family of his own.
BUT - the DH is now in a relationship, to a very nice woman, who has taken on the DC's, all the baggage that came with him etc etc. They announced their engagement last summer.
Since then, she has made it very clear that my DH and I are no longer welcome to be close to him and his DC's, she does not consider us to be his family, she does not want to attend family events and other stuff. This is to the extent that we have not been invited to their wedding, in August this year. We have been told that we are not being invited.
On the one hand, I can see that in many ways we are a reminder of his previous relationship, which she can never compete with (in her head) as his previous DW is dead, and that this must be a very difficult situation for her, with us as a constant reminder of the dead DW.
But, we have been nothing but positive towards her, we have welcomed her, and have been very genuinely happy for them and their relationship. They are happy, and we are happy for them.
I do feel very upset that we will not be at the wedding, but then feel guilty that I can also see it from her point of view.
Do I approach her, and if I did, what could I say?