midi purple cocktail dress Zosia Purple Lace A-line Lace Up Back Midi Dress Prom and Homecoming Dresses

Cup height at centre: XXS: 11.7CM, XS: 12.5CM, S: 13.3CM, M: 14.1CM, L: 14.9CM, XL: 15.7CM

Learn how to dress like the Duchess of Cambridge with our easy guide and get fabulous Kate Middleton style with this capsule wardrobe.

The voluminous skirts and fitted bodices create a regal look, making you the queen of the ball as you step into the spotlight on prom night

To have a masquerade ball that students will remember long after the night is gone, adorn the venue with gold and black decorations illuminated by the soft glow of chandeliers overhead

This dress combines an open neckline with long sleeves and a voluminous skirt part with feminine ruching, creating a contemporary silhouette that is easy to style