This is the true purpose of YouTube. Two goofy looking people trying on ugly sunglasses and then telling you that they may or may not in fact be miraculous if you happen to wear birth control frames.
Birth control glasses (BCG's) originated in the military, but I love the expression anyway. I remember my brother wearing them when he was still in the navy and moaning about what a jackass he looked like.
For a long time you could only get military issued frames that looked like this:
If your prescription glasses are bigger than wrap-around sunglasses designed to go over prescription glasses, YOUR GLASSES ARE TOO BIG! Personal style notwithstanding.