Don’t be fooled by the monochrome hue of the Sunyani midi dress from Roksanda – the understated garment is still a masterclass in expert craftsmanship and attention to detail. Ruffled sleeves, split details, an exposed back: the midi-length piece includes all the codes of the perfect eveningwear piece. How to wear Harrods: Style with heeled sandals and a top-handle bag.