Delevingne, Dunn for Victoria's Secret show
Cara Delevingne and Jourdan Dunn will make their Victoria's Secret modelling debut at the lingerie brand's fashion show on Thursday.
Delevingne confirmed the news via Twitter at the weekend, after the costume fitting in New York.
She wrote: "So excited for the #VSFashionShow! Had my fitting yesterday and am so happy about my outfit. Be prepared, be very prepared."
The British models are expected to feature alongside regular Victoria's Secret Angels Miranda Kerr, Doutzen Kroes, Adriana Lima and Alessandra Ambrosio - who will be wearing the multi-million pound Fantasy Bra on the catwalk.
Rihanna, Justin Bieber and Bruno Mars will perform at the fashion extravaganza which takes place on November 7 in New York.