  By using the anomalous magnetic and electric dipole moments of the $\tau$
lepton in an effective lagrangian approach to the new physics, we investigate
the lepton flavor violation (LFV) decays, $l\to l'\gamma$, and $\mu,\tau$
anomalous magnetic and electric dipole moments in a lepton mass matrices ansatz
which induced by SUSY GUT. We put very stringent constraints LFV decays and
$\tau$ anomalous magnetic and electric dipole moments.
