News Dancing With the Stars Style: The Rainbow Effect 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 May 23, 2011 @ 04:00PM Pin Share Tweet Email Photo: Adam Taylor/ABC On tonight's episode of Dancing With the Stars, the final three couples will compete one last time for the coveted trophy. Before they do, we're taking a look back at this season's style trend: rainbow brights! The pairs waltzed, jived, and cha-cha-cha'd across the stage in fiery reds, sunny yellows, and bold blues. Click "See the Photos" to see all of the colorful costumes from Season 12! Plus, what was your favorite look from the show? Tell us in the comments! More: All Dancing With the Stars Style News!— Blakely Slater