Angelique Jackson As the clock inched toward midnight at the Vanity Fair Oscars party (and on the eight-month long “Barbie” press tour), Greta Gerwig gleefully danced the night away. With an In-N-Out burger in one hand and a cocktail in the other, Gerwig grooved to Dua Lipa’s hit “Dance the Night” with another one of her Barbies, Hari Nef, who sported a pink feathered Balenciaga jacket with a sizable train.