A quintessentially Gucci piece, this dress represents Alessandro Michele's mission to define modern prep. Crafted in Italy from black crêpe jersey, the A-line design possesses key codes of the house: navy and red Web trim, a necktie detail, and Victorian frills along the bib, shoulders and sleeve cuffs. An exposed zipper with a ring pulls runs down the front, adding a hint of subversion to the prim and proper silhouette.