While the cashmere may come and go, in various styles, patterns and colours, her golden circular necklace remains a constant.
And we've identified it! The jewellery Ms Schiffer is so fond of, is the Ava Pendant from Spanish-born, British-based designer, Monica Vinader.
But the best part? Retailing at just £80, we can afford to snap one up too...
Shop the Ava Pendant by Monica Vinader, £80.