sorry lupe, aparecida and dolores fans, but my fav vision of mary is grace!
I was once close to tattoo my whole back with her image, as a way to raw symbolize the real in my skin.
another interesting mirror experience: each vision of the virgen looks almost identical to the women who had the vision (i.e. lupe, or guadalupe, looks just like the central american indian pesants who saw her, and each other one of them depicts the typical figures of the women of the region