Plus-size top by John Zack Plus, Part of a co-ord set, For a matchy-matchy look, Wrap front, Bold print, Flared cuffs, Regular fit, A standard cut for a classic shape. Turning catwalk styles and red-carpet looks into a collection of next-level dresses, London label John Zack preps you for the party. Fall for its plus-size range of lace, ruffle and cold-shoulder maxi styles.