>> Miuccia Prada recently talked about how she felt that one of her contributions to fashion was the idea of going retro: "One thing I did in my work was to go back to different eras . . . it was happening back in the '80s and I think I was one of the first to do it.  In the beginning, it was not even thinkable, so it was difficult, but now it is still in fashion, that kind of retro stuff."  That concept must still be on her mind, because she sent out a Cruise 2010 collection today full of brightly colored vintage prints.