Blue is turning out to be a major red carpet trend this season: first at the SAG Awards, and now at the Grammys. Rihanna, Alicia Keys, Nelly Furtado, Beyonce, and Corinne Bailey Rae all represent, running the spectrum from navy to royal to baby blue. Blue is a hot color right now, and it looks Fab on most people . . . I wonder if it will be making an appearance in a big way at ...