Dua Lipa arrived at the 2023 Met Gala on Monday (May 1 ... fashion designer by wearing one of his Chanel Haute Couture bridal gowns, which famously closed out every catwalk.

The Grammy-winning artist, 27, who is serving as one of this year's Met Gala co-chairs, stepped out onto the carpet Monday in a white classic Chanel bridal ballgown ... who helped set the scene ...