The environmental event is marked by an estimated one billion people across more than 190 countries, according to the Earth Day Organisation. This year's theme is "Our Power, Our Planet", with ...

Roberto Bolle, from left, Jodie Turner-Smith and Daniel Lee attend The Metropolitan Museum of Art’s Costume Institute benefit ...

Once inside the Met Gala, guests passed under a slew of flower petals suspended from the ceiling. An orchestra performed ...

The Met Gala's co-chairs brought singular style to the famed steps Monday night, tailoring the theme to their own sartorial ...