A red high heel from a selection at Schuh(Schuh)

It's every woman's worst nightmare... the killer on-trend stilettos sit before her, they're the right price, the right size, but they come in a selection of colours: red, black or green - which colour should she buy? From shoes and handbags, to bedding and wallpaper, we have so much choice of colour and with trends changing from season to season, it's hard to keep up. So how do we know what colour to choose?

Aside from fashion, colours can tell us a lot about a person; are they productive and playful, or ambitious and creative? Logitech has teamed up with leading lifestyle expert, Paul Darby, to help teach us what colours say about us and how we can use them in the clothes we wear to positively influence our mood, productivity and general wellbeing.