This Navy Polka Dot Mac by Sonia Rykiel is a chic update with a real retro feel for this most classic of springtime outerwear. With all the aspects of the iconic trenchcoat present and correct, from gunflap to shoulder epaulettes, the mac is then given a ladylike makeover with a pretty navy and white polka dot fabric. Even Holly Golightly would surely be itching to swap the boring beige for this beauty.
£450 from Liberty. See the website for more details.