Celebrities from every industry, from sport to music and fashion, walked the red carpet at the Met Gala to raise money for the Costume Institute.

The theme of this year's Met Gala was "In America: A Lexicon of Fashion", after the exhibition at the Costume Institute which opens to the public on September 18.

Sadly, neither really showed up for the American theme, though she gets extra points for designing the dress herself.

These two looked pretty dapper on the red carpet, and Ora's jewels even sparked reports of an engagement.

This time, however, she and her boyfriend ASAP Rocky decided to come in their bed linens, which did not nail the theme quite like her previous incarnations.

Sadly, none of them really nailed In America - though he has his outfit ready if next year's theme is Sassy Arthurian Legend.