The "Style" star showed off her new platinum blonde locks while enjoying the annual music festival on Friday with friends Lorde, her brother Austin and Jack Antonoff.
But by Saturday, Swift jetted out of Indio and travelled to San Antonio, Texas, where she witnessed her backup singer Eliotte Nicole tie the knot, reported Hollywood Life.
The pop star opted to bring her mother Andrea Swift as her date for the wedding, instead of her boyfriend Calvin Harris, who closed out the first weekend of Coachella on Sunday as a mainstage headliner.
Swift even served as a videographer for her friend Camila Cabello, who was teaching supermodel Martha Hunt and "Empire" star Serayah the choreography to her hit sing "Work from Home" with Fifth Harmony.