Im really not sure how the glasses made a difference. But I noticed an immediate difference with faces. I got the glasses before work and I remember in the morning meeting being uncomfortable because I hadn't noticed that my supervisor was so cute before. Then I got home and saw my sleepy wife and I literally had the thought "wow. Is that my wife‽" Which was such a shock I had to learn about the interrobang to properly frame the question.

For what it's worth, I have astigmatism.