Best father daughter dance song for wedding? Not Butterfly Kisses...

The Stevie Wonder rec for "Isn't She Lovely" was just beautiful once I listened to it. Go for it.

Butterfly Kisses. Took me three weeks of listening to it over and over to build up a resistance to tears. I didn’t cry, but my daughter did!  Of course if you can't do it without crying, I understand...!

Personally, I'd stay away from anything that explicitly mentions fathers/daughters, and go with a song that you both jointly enjoy and is meaningful to you in some real way. Maybe something you would play when she was a kid or something...

e.g. My wife and I had our first dance to "It's a Big Ol' Goofy World" by John Prine because, while it does mention "a big old goofy man
Dancing with a big old goofy girl" it's not about that and it was a song we both love and fit the vibe we wanted.

https://genius.com/John-prine-its-a-big-old-goofy-world-lyrics

My daughter and I danced to this at her wedding:

https://www.youtube.com/watch?v=Pg8Z69B6RFQ

Absolutely a wonderful, heartfelt tune.  Not a dry eye in the place...

Beautiful!