Watch: Olivia Culpo Shares New Photo of Baby Girl With Matching DiapersOlivia Culpo and Christian McCaffrey are building an unbeatable team. The Sports Illustrated Swimsuit model and San Francisco 49ers running back welcomed their first baby, a daughter named Colette Annalise McCaffrey, in July, and since then, the couple have offered several glimpses at the tiny tot that prove their adorable family will steal all of our hearts this football season.