Celebrities left it all on the Met Gala steps [1] on Sunday: romantic gowns, elaborate but inspiring ensembles [2], and even golden robot armor [3]. But inside the venue, a few attendees took the opportunity to wear a second outfit just as extravagant as the first. For Met Gala cochair Billie Eilish [4], who played on this year's "American Fashion" theme with a Marilyn Monroe-inspired ballgown [5], it only made sense to stick with her Old Hollywood inspiration [6] and change into a wine-coloured Oscar de la Renta cape dress.
Like something straight off of a Hollywood red carpet from the 1950s, Billie's dress featured a corset-style bodice, a ruffled hem, and a flowing chiffon skirt with a thigh-high slit that gave us another peek at the tattoo on her right leg [7]. The complementary sheer cape was fastened at the base of her throat with a silver brooch that beautifully matched her jewellery for the evening, and Billie rounded out the look with a red clutch and matching heels. See her second Met Gala outfit from all angles here.