Left is '41, right is '42.
Olds brought back an upper part AND added a strange oval middle part between top and bottom. Robin Jones, who designed this bizarre mess, later moved to Ford and repeated the mess in the Edsel's full frontal presentation aka pussygrille. You'd think someone in Ford management would have noticed his previous work and kept him away from the grille. (Stop me! Don't let me grille again!)
Lincoln, which had pioneered the horizontal form, fell back to an attractive but perhaps overdone V+H combo.
Nash, after emphasizing the horizontal shelf, opened up the 'radiator' again. Not as pretty as the Lincoln to my eyes. Nash improved the proportions after the war, but would have done better to leave the '41 as is.
The current icon shows Polistra using a Personal Equation Machine.