First up, we have the sage and smart Albert Einstein. Take a gander at this 1952 Look 'N' See card; it's particularly well executed:
I love the outer space background on that one! Compare that to his 1967 Who Am I? card, which I will first show with its coating intact:
That's actually a pretty crude rendition but it shows how the original source was still used by Topps.
Queen Elizabeth II fared a bit better over the years. In 1952, recently coronated, she looked like a million pounds sterling:
In 1967 she still looked just as young as evidenced by this appearance on a three card panel:
She certainly fared better than Churchill in '67 as he looks like a hungover Jonathan Winters, no? Hard to believe she is still queen but it's true!