That party you’ve got coming up? Allow Melbourne-based label San Sloane to provide the goods. At the top of our list is the Zeline dress. Designed with discos and dancefloors in mind, it’s whipped up in stretchy crepe for a figure-accentuating fit and shaped to a thigh-skimming silhouette. As if that wasn’t enough to command attention, it’s finished with slashed cut-outs that curve around from under the bust to the back.