Marni's Consuelo Castiglioni has made her name designing odd angles and brave prints – she's not a designer who is interested in making body-hugging clothes and selling sex. The orthopaedic sandals from the label (or the German Fussbett as Castiglioni calls them) are a case in point and an accessory that has had a lot of attention. But it's Marni's jewellery that collection after collection is the designer's triumph, speaking to a woman who dresses with total confidence. And her big, art-teacher-like orb necklace is not for the meek. 

Tags: Marni, necklace