Silvana Corsini's underarm hair
I hope people won't think me base for bringing this up (especially when there are so many other things about this beautiful film to discuss), but how awesome was Silvana Corsini's underarm hair? No wonder Ettore's mother couldn't keep him away from her.
http://www.goodbadgirl.se/wp-content/uploads/2012/03/Silvana-Corsinis.jpg
A rare sight at the cinema nowadays, sadly.