Michelle Williams & Dianna Agron: Whitney Museum Gala 2013

Michelle Williams steps out for the 2013 Whitney Museum of American Art Gala & Studio Party supported by Louis Vuitton at Skylight at Moynihan Station on Wednesday night (October 23) in New York City.

The 33-year-old actress was joined at the event by Dianna Agron and Riley Keough.

PHOTOS: Check out the latest pics of Michelle Williams

Earlier in the month, Michelle was spotted walking her pet pooch while waiting for her daughter Matilda to leave school.

FYI: All the girls are wearing head-to-toe Louis Vuitton.

10+ pictures inside of Michelle Williams, Riley Keough, and Dianna Agron at the Whitney Museum Gala…