Michelle Trachtenberg attended the 2012 Metropolitan Opera Season Opening Night performance of ‘L’Elisir D’Amore’ on Monday in New York City.

The ‘Gossip Girl’ star donned a Notte by Marchesa blue strapless gown with a textured taffeta bodice and a chiffon pleated skirt. I can’t get over how cinched in her waist is here…can she breathe?

What I love most about this look is her statement necklace, but I find the matching cuff wasn’t needed.

A bejewelled Marchesa clutch, simple ponytail and flawless makeup completed her look.

Credit: Getty