Black and white is the classic fashion trend. From the LBD to a tailored suit, the looks that last are always black and white.

You can go for stripes, spots, graphic prints or block colours, as long as you keep it retro because what's important for this spring's take on the timeless trend is the shape - go for a stiff 60s style or a soft 70s silhouette. The only strict rule is that this is a head-to-toe look. No pops of colour please.