Kate Mara - Met Ball 2013 Red Carpet

Kate Mara dons a little strapless dress at the 2013 Met Gala held at the Metropolitan Museum of Art on Monday (May 6) in New York City.

The 30-year-old actress’ younger sister Rooney Mara was also spotted walking the red carpet with designer Riccardo Tisci.

PHOTOS: Check out the latest pics of Kate Mara

Last weekend, Kate donned a classy white dress while attending the 2013 White House Correspondents’ Association Dinner.

This year’s Costume Institute Gala Benefit – celebrating the opening of the Punk: Chaos to Couture exhibition – is co-chaired by Rooney, Moda Operandi creative director Lauren Santo Domingo, Givenchy designer Riccardo Tisci, and Vogue editor Anna Wintour.

FYI: Kate is wearing a Delpozo dress.