Ah velvet. Everyone's favourite friend once party season hits and a sure fire way to help you stand out from the crowd. Stella McCartney's Isla jumpsuit is given a new season makeover in dark blue and sports the silhouettes open lace-up sides that add a sultry edge to any occasion. Oooh la la indeed. Featuring a high neckline, a sleeveless design, a zip closure, side slit pockets, a wide leg and a pressed centre seam.