The following song describes a young woman's physical and inner beauty from the perspective of a guy who seeks to start a relationship with her: "Beautiful Soul" by Jesse McCartney (2004). If you look at the lyrics, you'll notice that it seems perfect for your situation. If you want ideas for additional songs, there are several others that would also be appropriate on the following playlist:
Another idea is REO Speedwagon's 1984 fabulous song, "I Can't Fight This Feeling." Here's the YouTube link to it: https://www.youtube.com/watch?v=zpOULjyy-n8.