When Billie Eilish appeared on the Met Gala stairs, you could almost hear the collective gasp the world let out. The ultraglam Oscar de la Renta ballgown was a huge departure for the singer. Gone were her purposefully baggy clothes and long, black-and-green hair. She was still the coolest girl in the room, but the Holiday Barbie-esque makeover doused her with a tidal wave of glamor and maturity.
Even better: this outfit marked a major step on the road toward kinder fashion. Billie, who was cochair of this year's gala, agreed to wear the stunning corseted peach dress if Oscar de la Renta stopped using fur in its designs. 10s, 10s, 10s across the board, Billie!
