When we got the photos back from our wedding there were several of a girl in white and her boyfriend. I didn't know who they were, and neither did my husband. I thought it was strange that we had so many pictures of this stranger in white.
This weekend, we were at my MIL's house with a few aunts and cousins. We brought the disk of photos and were going through them. When we got to the couple I asked who they were. MIL said that he was someone's son- I think one of her friends- and that was his guest. She wasn't invited, he just brought her. One of DH's cousins was at the table with them. She said, "OMG them!" And went on to tell us all about how she demanded to be the center of attention (hence wearing white to two strangers' wedding) and kept making out with her boyfriend at the table in front of everyone. She also apparently kept asking the photographer to take their photo.
No one knows what her name is, or if she's still with the guy or anything. I know it is super immature of me to even be posting this, but I was just floored this weekend to find out that someone I didn't know, who wasn't even invited to my wedding, showed up and tried to upstage everyone.