It can also be called the Met Ball and is formally known as the Costume Institute Gala.
It always attracts some of the biggest names in Hollywood so of course it is a great place to see some of the most stunning outfits.
The fashion designs that arrive on the red carpet at the Met Gala are so influential to the future fashion trends to be said as even historical.
But what really interests us are those who arrived in feather fashions and if that is going to be trend setting for the coming future then we have what to look forward to.
First up we have Reta Ora who arrived on the red carpet in a stunning silver feather gown that could have come straight out of a fantasy movie.
The British singer and actress had her dress made by the American fashion designer Vera Wang.
Next up we have the American actress and dancer Zoe Saldana. Zoe arrived on the red carpet in a beautiful multi colored feather gown made by the luxury Italian fashion house Dolce & Gabbana.
Last but definitely not least we have Soairse Ronan. Now this Irish American may just be my new favorite actress. Soairse hit the red carpet at the Met Gala this year wearing a Christopher Kane embroidered feather gown that was breathtaking.