Red Satin A line V neck Long Prom Dress With Slit MP813 Musebridals charli_xcx 's Met Gala 2026 look by Saint Laurent can feel almost too simple but that simplicity is exactly where the idea sits. The inspiration traces back to Yves Saint Laurent Classy Long Evening Dress in Red with Cape Red 2 Evening Dresses Saint Laurent Asymmetric Dress One shoulder Dress In Silk Crepe Muslin In Green Saint Laurent