Olivia Culpo is trying not to let her pregnancy and postpartum body changes get her down - especially during the thick of football season. "All of my jeans are still so tight," Culpo, 33, said in a Sunday, November 9, TikTok video highlighting her game day outfit for husband Christian McCaffrey's latest San Francisco 49ers matchup. "These used to be loose. It's OK, we're doing the best that we can." Culpo, who gave birth to daughter Collette in July via C-section, rocked a pair of light-wash denim pants to the Sunday football game.