If you long for a wedding gown with a soft sweeping train but also adore the idea of a minimalist sheath, choose this DaVinci design that is two dresses in one! Begin with a classic floor-length lace sheath with a strapless sweetheart silhouette. Add an illusion bodice to create a high bateau neckline in front and a full coverage back. Add a sexy full-length keyhole slit down the center back that leads the eye to the simple waistband and the double layer tulle train that is hemmed just a little bit longer than sweep length. Finishing touches include eyelash lace tracing the sweetheart bodice as well as the hem of the gown. And if you wish, hem the sheath dress to an even floor length, or leave it a bit longer in the back for a subtle sweep train.