And the awards bandwagon rolls on. This time it was the SAG awards, which, traditionally, is a slightly more dressed down affair than the Golden Globes and The Oscars. On this occasion though, there were some really nice dresses, although nothing that would actually make you gasp. Very bright or black and white seemed to be the order of the night, although there were some notable additions of sparkle from Helen Hunt and a sizzling Naomi Watts. Here are some of the key trends, the style winners and losers from a glamorous night. Glamorous Sparkle Naomi Watts was a definite contender for best dressed. Wearing a silver strapless sheath from…