Popsugar Fashion Celebrity Fashion The Best Red Carpet Fashion Trends of 2021 Best of 2021: The Red Carpet Fashion Trends that Defined Celebrity Style 6 December 2021 by Kara Kia View On One Page Photo 4 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 2021 Red Carpet Fashion Trend: Fanciful Ostrich Feathers Kacey Musgraves wore a Valentino couture feathered headdress to the 2021 MTV VMAs. Previous Next Start Slideshow Celebrity FashionBest Of 2021DressesRed Carpet