John Zack. Make a feminine style statement with this all over delicate floral lace overlay in a long sleeve design with strappy jersey lining. Short bodycon style. Scallop trim hemline. John Zack's iconic lace dress has fast become a wardrobe essential, and with a collection of beautiful trend inspired party dresses the brand is already a fash pack favourite! John Zack size guide: 34 (UK 6) – Bust 80cm, Waist 62cm, Hip 86cm 36 (UK8) – Bust 84cm, Waist 68cm, Hip 90cm 38 (UK 10) – Bust 88cm, Waist 70cm, Hip 94cm 40 (UK 12) – Bust 93cm, Waist 75cm, Hip 99cm 42 (UK 14) Bust 98cm, Waist 80cm, Hip 104cm 44 (UK 16) Bust 104 cm, Waist 87cm, Hip 110cm 46 (UK 18) Bust 112cm, Waist 94cm, Hip 117cm 48(UK 20) Bust 120cm, Waist 100cm, Hip 125cm.