All ages: blazer trail

Blazer £443, by Karen Walker, from ­ urbanoutfitters.co.uk . Shirt £49, by Cos . Trousers £246, by Goldsign, 07977 173633. Shoes £170, by LK Bennett . Tights , model’s own. Photograph: David Newby. Styling: Simon Chilvers Photograph: guardian.co.uk Blazer £375, by Joseph . T-shirt £95, by K Karl Lagerfeld, from netaporter.com . ­ Trousers £150, by Carin Wester, from urbanoutfitters.co.uk . Shoes £51, by Dune . Bracelet £10, by Warehouse . Photograph: David Newby. Styling: Simon Chilvers Photograph: guardian.co.uk Blazer £169, by Reiss . Trousers £45, by Gap . Top £60, by Topshop . Shoes £295, by LK Bennett . Photograph: David Newby. Styling: Simon Chilvers Photograph: guardian.co.uk Blazer £60, by Topshop . Skirt £35, by M&S Autograph . Shoes £170, by LK Bennett . Vest , model's own. Necklace £18, by French Connection . Photograph: David Newby. Styling: Simon Chilvers Photograph: guardian.co.uk Blazer £120, by Something Else, from ­urbanoutfitters.co.uk . Blouse £80, by Karen ­Millen . Shorts £299, by Jaeger . Shoes £165, by Russell & Bromley, 020-7629 6903. Photographer’s ­assistant: Luke Smith. Stylist’s ­assistants: Charlotte Pepper and Alex Christodoulou. Hair: Simon ­Izzard at ERA Management. Make-up: Lisa Stokes. Make-up ­assistant: Lara Evans. Models: Natalia at ­Profile Models, Gisele at Premier Model Management, Alla at Models Plus, Ana Lucia at Close Models, Pam at Ugly Models. Shot at the Old Shoe Factory, [email protected]. Photograph: David Newby. Styling: Simon Chilvers