Over the years, stars across fashion, film and music have delivered some of the most iconic style moments at the annual Met Gala.

Katy Perry went to her first Met Gala in 2009. The singer has been making bold appearances at the event for many years since then.

For her Met Gala debut, rapper Cardi B made a show-stopping entrance in a Moschino gold and cream pearl-encrusted gown, complete with a halo headpiece and matching opera gloves. The sultry bodycon dress weighed 30 pounds and was made grander by a voluminous bustle skirt that opened into a train.