Fashion Who Dressed Best This Week? Vote Here! By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Published on January 25, 2013 @ 05:35PM Pin Share Tweet Email Photo: BEImages; Splash News; WireImage (2); AbacaPress Our favorite looks this week—plucked from our Look of the Day section—happened to represent two of spring's biggest trends: black and white, and shades of red. Jennifer Lopez was white hot in Lanvin, Miranda Kerr stepped out with a leather Givenchy tote and buckled Barbara Bui booties, Michelle Obama took the Inaugural Ball stage in red Jason Wu, Diane Kruger wore Chanel to the label's haute couture show, and Rose Byrne wore a draped Balenciaga dress in her namesake color. So who do you think dressed best? Vote in the poll below! MORE: • Try On Lopez’s Globes Hair• InStyle Instagrams from the Globes• Inauguration 2013: What Everyone Wore!