My only problem with the Sacred Heart devotion is aesthetic. In this, the month of the Sacred Heart of Jesus, I have to confess that I find almost all of the popular imagery saccharine at best and off-puttingly androgynous at worst.
However, if we could duplicate the statute of the Sacred Heart in the Basque city of Bilbao, we'd be on the right track. Completed in 1927 after a subscription campaign by the Jesuits, it is still a major attraction today.
I mean, just making small copies of the depiction of Jesus would put us on the right track.