Nicole Kidman's daughter Sunday Rose dons $18K Oscar de la Renta ballgown to school formal

Every teenage girl dreams of finding her perfect high school formal dress, but if your Nicole Kidman's daughter you don't just put on any old gown.Sunday Rose Kidman-Urban, 17, donned an archival number by designer Oscar de la Renta for the milestone.The model shared a photo of her prom ensemble to Instagram, posing seated on a staircase in the strapless dress which featured silver sequinned strawberry vines, and a a full-length white tulle skirt.Watch the video above.The look is from the designer's spring 2022 collection, with it originally being sold for $US 12,900 (around AU$17,900).Along with the photo, she shared a simple caption, "prom