Hello! I have not sent out my invitations yet (my wedding is this Sept), but from sending Save the Dates, we already had some people mention to us they won't be able to attend. Should we still send them the formal invitations? I'm particularly wondering about a friend of mine who is moving to Dubai (why she can't come!)...I want her to feel included and everything, but getting special international postage for the invite and response card to be able to mail her the invite in Dubai, when I already know she can't make it, seems sort of silly. But I want to do the right thing! Any input or advice would be much appreciated. Is there an etiquette when it comes to including people who already mentioned they can't make it?