  We study the shadows of disformal black holes in vector-tensor Galileons
modified gravity. Our analysis shows that the apparent image of the black hole
in the observer's sky is non-spherical and cuspy, which is in contrast to the
Kerr and Kerr-Newman cases. The non-trivial silhouette of the apparent image of
the black hole provides novel templates for the current astrophysical
observations. Moreover, due to the non-minimal coupling of the vector field to
gravity the disformal black hole supports regular horizons for spin parameter
exceeding the ADM mass. Finally, the shadows of the massless limit, supported
only by the charge of the dark vector field, are also studied. When relevant
the results are compared with the Kerr black hole.
