1968 - Sergio Mendes and Brasil '66 - The Look Of Love

I'm becoming a little obsessed with this. 1968 produced several songs that are definitely bricks in my foundation. It was impossible to choose one over the others, but when I listened to this I remembered this song making me feel kind of "funny".
I knew being in love felt like this.
There are many other versions out there. Dusty Springfield had a particularly nice one.