Halpern - The glittering impression of Halpern's purple dress reflects the opulent setting of the SS20 runway show in a Westminster ballroom and is exclusive to MATCHESFASHION. It's crafted in England from lamé fil-coupé organza with a draped panel cascading from the slender boned bodice, then lined with smooth black satin. Opt for a feather-trimmed bag and stiletto sandals for a glamorous party edit.