Rule #1 of weddings. Don’t upstage the bride! It’s pretty simple. That’s why God made bridesmaids dress so horrific looking.
Think about it. This bride has been dreaming of her wedding day since she was a little girl and I’m pretty sure that dream never involved having her sister’s hayseed boyfriend pop the question right in front of the head table.
Just look at the bride, her smile says “congratulations” but her eyes say “that BITCH!!!”
I can only think of one person who possibly could have thought this was a good move…
PS – Pretty sure it’s bad karma to get engaged at someone else’s wedding so good luck with that!