For Pre-Fall; Angela Missoni wanted to give a luxurious spin to the easy-to-wear pieces that have become essential to our wardrobes over the last year. âI think that at this point weâre ready for a certain glamour;â she told Vogue.This floor-length dress has an easy; open-back slip silhouette made from a lightweight knit with an ombré pattern featuring a signature chevron motif. Wear it solo or over one of the house's swimsuits this summer.