At the 2025 Met Gala, Sofia Richie Grainge showcased a minimalist yet striking look in a custom white satin gown by Tommy Hilfiger. The dress featured a high neckline, short sleeves, and a dramatic open back adorned with a large bow, blending classic tailoring with playful elements. Her ensemble embraced the event's theme, "Superfine: Tailoring Black Style," which celebrated Black dandyism and sartorial expression. Richie Grainge complemented her outfit with a sleek updo, natural makeup, and diamond jewelry, embodying her signature "quiet luxury" aesthetic.