Dianna Agron looked radiant on the red carpet for the American Museum of Natural History’s annual Museum Gala in New York on Thursday.

Dianna Agron’s Princess Look

Agron, 28, wore a lacy ivory number to the museum gala. The lowcut dress, with a hemline that stopped just before the ankle, featured a sheer panel along the lace bodice. She wore a pair of dark green strappy sandals and carried a metallic Bottega Veneta clutch.

The Glee actress completed the fairytale illusion with an elegant up-do that featured a deep side part. Her hair was kept in place by a white crown-like headband.

Agron’s fashion choices at the museum gala were a hit with her fans and style critics alike.

Also looking stylish at the the American Museum of Natural History’s annual Museum Gala were Cameron Diaz, Naomi Campbell, Orange is the New Black’s Lauren Prepon and Saturday Night Live’s Kate McKinnon.

Agron will be returning for Glee‘s sixth and final season, which will premiere sometime in 2015.