Sarah Jessica Parker [1] had herself a total Carrie Bradshaw moment on the famed stairs of the Metropolitan Museum of Art. For tonight's Costume Institute Gala, SJP embraced the white-tie dress code, glamming up a black-and-white Oscar de la Renta gown — if there was any doubt who the designer was, the dress came complete with Oscar's signature on the train — finished with white gloves, brooches, and a bejeweled bracelet. And the Bradshaw-approved finishing touch? A white flower pinned in her hair. Scroll through for every angle of her stunning arrival.

Sarah Jessica Parker in Oscar de la Renta

Sarah Jessica Parker [2] embraced the night's elegant theme in a stunning black-and-white Oscar de la Renta gown.

Sarah Jessica Parker in Oscar de la Renta

Playing every bit to the night's theme, SJP struck a pose in her gorgeous black-and-white gown.

Sarah Jessica Parker in Oscar de la Renta

There's no debating who made that dress — Oscar's signature is right on the back.

Sarah Jessica Parker in Oscar de la Renta

Staying on point with the white-tie dress code, Sarah Jessica Parker [3] accessorized with white gloves.

Sarah Jessica Parker in Oscar de la Renta

Was this not a total Carrie Bradshaw moment?

Sarah Jessica Parker in Oscar de la Renta

Her Oscar de la Renta gown was simply black and white from the front but windowpane-print from the back.

Sarah Jessica Parker in Oscar de la Renta

This gown was made for walking the Met Gala stairs.