  To further enhance our understanding on the formation and evolution of bars
in lenticular (S0) galaxies, we are undertaking a detailed photometric and
spectroscopic study on a sample of 22 objects. Here we report the results of a
2D structural analysis on two barred face-on S0's, which indicate that
presently these galaxies do not possess disks. We discuss two possibilities to
explain these surprising results, namely strong secular evolution and bar
formation without disks.
