olive green dress with sleeves Lukea Long Sleeve Mesh Mini | | Womens This draped maxi dress has you covered Lulus | Olive Green Pleated

The singer has already won her first award of the evening, taking home Best Pop Solo Performance for her summer hit Espresso. Carpenter walked the carpet in a satin powder blue gown by JW Anderson, which featured a backless silhouette and feather accents

But the icing on the cake was the custom Alexander McQueen gown with a sweetheart neckline and cape designed by Sarah Burton, which cost around US$3.5 million

When NOT to wear it, never: Inappropriate for casual picnics, sports events, or when the invite says "casual." 4

These Italian satin wide-legs bring a borrowed-from-the-boys ease with just the right amount of luster