Sienna Miller's M&S collection is capsule wardrobe perfection

M&S Collection Christmas Pudding 454g

M&S Collection Matured Rich Fruit Cake 340g

Will these shoes save M&S? Britain's top high street retailer reveals its autumn collection

M&S Collection Women Fashion Dark Blue Long Sleeve Tops, Women's Fashion, Tops, Longsleeves on Carousell

M&S Collection Beef Wellington Crisps 150g

M&S Collection Scottish Mild & Delicate Smoked Salmon 4 Slices

Marks and Spencer Floral Print Frill Sleeve Swing MIDI Dress M&S Collection (8) : : Fashion

M&S Collection Women Cobalt Blue Cocoon Overcoat Long Sleeve Size 6

FASHION FINDER: Sienna Miller's M&S collection has dropped! Update your A/W capsule closet and shop our must-have hero pieces here before they sell out

Head-turning' M&S dress for every body type so good people are