For Carrie Underwood's performance, the singer wore a Jani Khosla gown with a Haute Hippie neckpiece. Photo: Getty Images
2/23
Jamie-Lynn Spears Photo: Getty Images
3/23
Lady Antebellum Hillary Scott rocked a Roberto Cavalli dress, Stuart Weitzman shoes and Jacob & Co. jewelry. Charles Kelley donned a Zanerobe top and Dolce & Gabbana pants. Dave Haywood wore a Zegna jacket and Ksubi jeans. Photo: Getty Images
