The joys of the Quinn jumpsuit by Whistles? It's easy to throw on at a moment's notice, fits comfortably, and is just as suited to strappy sandals as a pair of stilettos. Stitched with a line of buttons below the scoop neck that leads to the drawstring waistband, it falls to cropped cuffs at your ankles. Accessorise with blue flats, a Stella McCartney bag, and matching jewelry.