Underwood headlined the special fundraiser.Carrie Underwood attends the UCLA Jonsson Cancer Center Foundation's 29th Annual Taste For a Cure event in Los Angeles on May 1, 2026.Credit: Getty ImagesThe GistCarrie Underwood wore a shimmering illusion dress with a colorful butterfly motif.The striking dress featured a mesh bodice, intricate beading, and a thigh-high slit.She wore the look while speaking onstage during the UCLA Jonsson Cancer Center…