7 cool dress designers to have on your radar right now

As the Duchess of Cambridge knows only too well, no summer wardrobe is complete without a gorgeous new dress.

Last week, Kate wore a beautiful sun dress by Faithfull The Brand, one of the Red fashion team's favourite labels for affordable designer dresses. Her dress is the 'Marie-Louise', which is 'decorated with colourful hand-painted blooms against a lilac backdrop, and shirred at the sleeves and bust to create an empire shape'. Find out more here.

There's plenty more brands, just like Faithfull, to have on your radar if you're looking to move away from fast-fashion and spend a little more on sustainable, classic pieces that you'll wear year after year – just like Catherine does.

Here are the labels the Red fashion team is loving right now for summer dresses...