Dorothy Perkins gold look spike necklaceWe can’t resist jewellery that gives our outfits a bit of a rock chic edge like this gold look spike necklace from Dorothy Perkins! Wear with a plain t-shirt to show it off or with a printed top or dress. Pair only with collarless tops – any kind of collar or distracting detail will detract from the necklace and we wouldn’t want that, would we?, £10