Specifically, big sunglasses: I found the archives of Life magazine last Saturday and got sucked into looking at pictures of Jackie Kennedy, whose trademark (after Camelot) was big sunglasses.
Then I saw this stylish lady on The Sartorialist yesterday, who is also making me want to talk about leopard print, as well:

I haven’t worn big sunglasses in a few years because I think there’s a risk, with short hair, of them looking like this. But now I am reconsidering.