Femina Ridnes by a country mile. Not only is it on a short list of my favourate Italian movies (!) but it's my favourate Shameless title thus far (Sorry Footprints, your a close second).
Baba Yaga and Venus in Furs (despite being cut) are still very good films that I adore. I don't own the Shameless edition of either though. I have the BU BD of Baba Yaga which suit's me just fine. I wont be buying Venus in Furs from Shameless because it's cut. Sorry.
I might be partial to a comp though.