Stepping out for a night in support of the arts, Michelle Williams and Dianna Agron were in attendance at the Whitney Museum of American Art Gala & Studio Party in New York City on Wednesday (October 23).

Both actresses looked gorgeous and elegant in black frocks as they made their way down the arrivals carpet at Skylight at Moynihan Station.

Per the popular Big Apple museum's website, the Whitney Museum houses one of the world's foremost collections of modern and contemporary American art.

It offers educational programs, family events, lectures and readings, as well as a free daily tours.