Mathilde is a dyed Korean raw silk three-piece ensemble from Celestine by Mushq — and the collection's clearest statement of what luxury silk dresses look like when stripped to their essential form. The shirt is tailored to a formal mid-length, hovering just above the knee in a length that is universally flattering and appropriate across the full spectrum of formal occasions from weddings to corporate receptions. The silhouette is straight, unembellished, and beautifully proportioned: a Korean raw silk shirt whose design authority comes entirely from the fabric's organic surface character — a weave with slight, natural irregularity that no synthetic can imitate — and from the precision of the cut. The matching raw silk trouser completes the tonal palette while the organza dupatta introduces lightness and movement overhead. Dyed Korean raw silk is selected throughout for its inherent festivity: it catches the light without straining for it, glowing softly under both natural and artificial illumination in a way that makes the wearer appear dressed rather than decorated. Mathilde is the Celestine ensemble for women building a wardrobe in luxury clothing for women that serves every formal requirement across the season with equal elegance — a piece that styles differently with each accessory choice.