Photograph: Joanna Van Mulder for The Observer
Both from jigsaw-online.com
Slim fit flat front trousers, £49
From marksandspencer.com
Photograph: Joanna Van Mulder for the Observer
From cosstores.com
Jumper, £180
By Jean.Machine from mrporter.com
Twisted fit trousers, £265
By Wooyoungmi from mrporter.com
Eastpak satin rucksack, £155
By Raf Simons from mrporter.com
Photograph: Joanna Van Mulder for the Observer
All by Dries Van Noten from liberty.co.uk
Grey jumper, £18
From topman.com
Shoes, £150
From cosstores.com
Photograph: Joanna Van Mulder for the Observer
From zara.com
Shirt, £32 and jeans, £30
Both from topman.com
Photograph: Joanna Van Mulder for the Observer
All by Jil Sander from selfridges.com
Photograph: Joanna Van Mulder for the Observer
Both by Ami from matchesfashion.com
Denim shirt, £32
From topman.com
Photographer: Joanna Van Mulder
Fashion Editor: Helen Seamons
Grooming: Juliana Sergot using Clarins and Bumble and Bumble
Model: Benoni at Premier
Photograph: Joanna Van Mulder for the Observer