Cate Blanchett is Back in Top Form and Other Best Dressed Celebs of the Week

The calendar may say December, but the Spring 2013 collections were certainly favored this week. Celebs opted for truly glamorous gowns showcasing ornate details, patterns, and cut-out accents. There was a pretty even mix of neutrals and bright colors with several stars sporting distinct necklines from embellished collars to the embroidered strapless variety and plunging styles.