I have a male friend who started dating this girl the same week my fiance and I got engaged. The friend proposed to his girlfriend after only 4 months of dating. They set their date for one week after ours in the same city. About 50% of our guests are going to be overlapping. My fiance and I have been dating for almost 5 years. The friend's fiance has been making my engagement such a nightmare. She is picking the same vendors, places, and even wedding party! It's really hard to feel special when everything is getting duplicated. She is very new to our group of friends, but seems to be controlling everything. It is really affecting my fiance and I. We have been tempted to fly to Vegas and get married, just to be done with it. How do I handle this? I really want to tell her and her fiance, my friend, that they are making us feel very uncomfortable.