Top 45

I have to get out of here so I don't have time to go through them, but here's the 45 sexiest First Ladies of the United States.

I'm not exactly a math guy but I'm mathish enough that there have only been 44 US Presidents so something isn't scanning. I think Tyler, Cleveland and Wilson got married while in office, but did their wives die during their presidencies?

Anyway, what matters: Were there 46 First Ladies and this is just a way of getting around naming the ugly one? Or were there only 45, and this is a way of saying they were all knock-outs? Maybe the point is that guys will click on any link that contains the word "sexiest".

(BTW, Above is Margret Taylor, who was one of the pretty ones in her day)