I'm looking for the same song and no, it isn't "Pictures of You" by the Cure. I was so struck by this song and the female vocals, I copied down the lyrics I could hear immediately. It isn't: "I'VE GOT your picture ..." What I heard was:
"Your picture is on my wall, it helps me remember you ..."
I found an article online about this add, but unfortunately, the song title and/or artist is not mentioned.
I want to find this song!!