Gwen Stefani Rocks DIY Makeup at the Met Gala After Her Artist Had an Emergency

There's no doubt Gwen Stefani is a beauty pro! At fashion's biggest night, the 52-year-old singer-songwriter and coach on The Voice turned heads on the iconic staircase at the Metropolitan Museum of Art when she stepped out at the 2022 Met Gala in a neon green bra and skirt set with waist-defining …