Raf Simons and Miuccia Prada celebrate idiosyncrasy, while Ian Griffiths foregrounds mathematical tailoring

A Prada show is never a straightforward beauty pageant, so when the co-designers Miuccia Prada and Raf Simons go out of their way to be contrary and challenging, the result is, frankly, pretty weird.

Thick woollen tights with belt loops. A boob tube with snap pockets on the nipples. Shoes that peel back at the heels like curls of butter. In the cavernous concrete of Prada’s Milanese headquarters, the catwalk was twisted into hairpin bends, so that the audience couldn’t see what was coming next. Each outfit was crazier than the last. A strapless lemon ballgown with sunglasses the size of a gas mask was followed by black jeans tucked into dirty white cowboy boots.