Déjà vu.

Leonardo DiCaprio’s girlfriend, Vittoria Ceretti, stepped out wearing a dress his ex Gisele Bündchen once wore while heading to day three of Jeff Bezos and Lauren Sánchez’s wedding festivities.

The model, 27, turned heads, donning a blue vintage Dolce & Gabbana gown while leaving the Gritti Palace hotel in Venice, Italy, on Saturday evening.

She accessorized with a matching clutch and styled her brown hair straight.

Bündchen first wore the elegant dress to the 2003 Costume Institute Benefit Gala, dubbed the “Party of the Year,” which was hosted at New York City’s Metropolitan Museum of Art.

At the time, the supermodel, now 44, styled her hair in a bun.

Ceretti, while looking fabulous in the same dress, was photographed getting into a water taxi ahead of DiCaprio, 50, on Saturday.

The “Titanic” star, meanwhile, entered the boat, wearing what appeared to be silk pajamas, a buttoned blazer and a baseball cap. Bezos and Sánchez asked their guests to wear their interpretation of luxurious lingerie or loungewear for the lavish “pajama”-themed party.

Ceretti and DiCaprio were two of several celebrities to arrive in Venice for the high-profile nuptials.

The A-list couple was first spotted heading to the newlyweds’ welcome party on Thursday night.

At that luxe gathering, Ceretti stunned in another halter-style Dolce & Gabbana gown.

On Friday, the duo then looked elegant while attending Bezos and Sánchez’s actual wedding ceremony at the San Giorgio Maggiore island.

Ceretti, an Italian native, donned a black dress and wore her hair in a sleek bun.

DiCaprio made a low-key appearance, sporting a black tux and hiding underneath a black baseball cap.

The “Wolf of Wall Street” star and Ceretti have been linked since May 2023, and the latter previously revealed to Vogue France that they met in Italy.

She also told the outlet that she hates being labeled as DiCaprio’s “girlfriend” to outsiders.