Pretty black sundress with zippy spots and polka dots plus funky maillot styling in back is new on the fashion scene and you’ve simply got to have it before your friends find out. You’re the fashion maven of fashion mavens, and you know this dress will set you apart from the crowd.A hidden zipper closure in back is the perfect touch. A fitted bodice, totally bare back all the way to the top of the natural waistline, and a flared skater skirt are the most popular trend this season, and this sundress’s unusual maillot style back is what sets it apart from the rest.