Perennial style means knowing what to wear in-between seasons, whatever the weather. Sound tricky? Then simply follow Alyson Walsh's celebrity fashion guide and make sure you look good all year long.
Alexa Chung
From festivals to front rows, Ms Chung adds a distinctive edge to all the regular fashion classics.
Michelle Obama
Go for First Lady-style with an eye-catching dress and some grown-up accessories. Just add a contrasting cardigan to complete the look.
Kate Moss
The girl from Croydon turned rock-chick-supermodel still has an enduring influence on British style.
Jennifer Aniston
A shorter haircut and a simple black frock give Anniston’s girl-next-door-charm a fresh, modern look
Mary Portas
Sharp tailoring, eye-catching accessories and statement shoes – there’s a reason why Portas is our Queen of Shops.
Olivia Palermo
For classy, perennial chic, make like uptown girl, Olivia Palermo and team neutrals with leopard print.
Helena Bonham Carter
The actress with a penchant for Vivienne Westwood and Victoriana made the Vanity Fair best-dressed list 2010, and we admire HBC’s singular style.
Helena Christensen
She’s made an outstanding contribution to fashion with her low-key bohemian approach.