Dawn Staley broke out her Sunday best. For the national championship game, the South Carolina head coach donned a $5,370 Louis Vuitton jacket, according to Front Office Sports. The sporty sliver zip-up boasts two front pockets and a stylish collar. Look good, coach good. Staley’s Gamecocks hold a 49-46 lead at halftime over the Iowa Hawkeyes. Try Fubo for FREE today and don’t miss any of the action! South Carolina has dominated the offensive glass thus far, hauling three times as many offensive rebounds as the Hawkeyes in the first half. The Gamecocks didn’t allow their hard work to go to wast…